16940666100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2831

約数の個数: 288

約数和(自身を含む): 54636503040

約数和(自身を除く): 37695836940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 31, 46, 50, 58, 60, 62, 69, 75, 87, 92, 93, 100, 115, 116, 124, 138, 145, 150, 155, 174, 186, 230, 276, 290, 300, 310, 345, 348, 372, 435, 460, 465, 575, 580, 620, 667, 690, 713, 725, 775, 870, 899, 930, 1150, 1334, 1380, 1426, 1450, 1550, 1725, 1740, 1798, 1860, 2001, 2139, 2175, 2300, 2325, 2668, 2697, 2731, 2852, 2900, 3100, 3335, 3450, 3565, 3596, 4002, 4278, 4350, 4495, 4650, 5394, 5462, 6670, 6900, 7130, 8004, 8193, 8556, 8700, 8990, 9300, 10005, 10695, 10788, 10924, 13340, 13485, 13655, 14260, 16386, 16675, 17825, 17980, 20010, 20677, 21390, 22475, 26970, 27310, 32772, 33350, 35650, 40020, 40965, 41354, 42780, 44950, 50025, 53475, 53940, 54620, 62031, 62813, 66700, 67425, 68275, 71300, 79199, 81930, 82708, 84661, 89900, 100050, 103385, 106950, 124062, 125626, 134850, 136550, 158398, 163860, 169322, 188439, 200100, 204825, 206770, 213900, 237597, 248124, 251252, 253983, 269700, 273100, 310155, 314065, 316796, 338644, 376878, 395995, 409650, 413540, 423305, 475194, 507966, 516925, 620310, 628130, 753756, 791990, 819300, 846610, 942195, 950388, 1015932, 1033850, 1187985, 1240620, 1256260, 1269915, 1550775, 1570325, 1583980, 1693220, 1821577, 1884390, 1947203, 1979975, 2067700, 2116525, 2375970, 2455169, 2539830, 3101550, 3140650, 3643154, 3768780, 3894406, 3959950, 4233050, 4710975, 4751940, 4910338, 5079660, 5464731, 5841609, 5939925, 6203100, 6281300, 6349575, 7286308, 7365507, 7788812, 7919900, 8466100, 9107885, 9421950, 9736015, 9820676, 10929462, 11683218, 11879850, 12275845, 12699150, 14731014, 18215770, 18843900, 19472030, 21858924, 23366436, 23759700, 24551690, 25398300, 27323655, 29208045, 29462028, 36431540, 36827535, 38944060, 45539425, 48680075, 49103380, 54647310, 56468887, 58416090, 61379225, 73655070, 91078850, 97360150, 109294620, 112937774, 116832180, 122758450, 136618275, 146040225, 147310140, 169406661, 182157700, 184137675, 194720300, 225875548, 245516900, 273236550, 282344435, 292080450, 338813322, 368275350, 546473100, 564688870, 584160900, 677626644, 736550700, 847033305, 1129377740, 1411722175, 1694066610, 2823444350, 3388133220, 4235166525, 5646888700, 8470333050, 16940666100]

約数ペア:

[(1, 16940666100), (2, 8470333050), (3, 5646888700), (4, 4235166525), (5, 3388133220), (6, 2823444350), (10, 1694066610), (12, 1411722175), (15, 1129377740), (20, 847033305), (23, 736550700), (25, 677626644), (29, 584160900), (30, 564688870), (31, 546473100), (46, 368275350), (50, 338813322), (58, 292080450), (60, 282344435), (62, 273236550), (69, 245516900), (75, 225875548), (87, 194720300), (92, 184137675), (93, 182157700), (100, 169406661), (115, 147310140), (116, 146040225), (124, 136618275), (138, 122758450), (145, 116832180), (150, 112937774), (155, 109294620), (174, 97360150), (186, 91078850), (230, 73655070), (276, 61379225), (290, 58416090), (300, 56468887), (310, 54647310), (345, 49103380), (348, 48680075), (372, 45539425), (435, 38944060), (460, 36827535), (465, 36431540), (575, 29462028), (580, 29208045), (620, 27323655), (667, 25398300), (690, 24551690), (713, 23759700), (725, 23366436), (775, 21858924), (870, 19472030), (899, 18843900), (930, 18215770), (1150, 14731014), (1334, 12699150), (1380, 12275845), (1426, 11879850), (1450, 11683218), (1550, 10929462), (1725, 9820676), (1740, 9736015), (1798, 9421950), (1860, 9107885), (2001, 8466100), (2139, 7919900), (2175, 7788812), (2300, 7365507), (2325, 7286308), (2668, 6349575), (2697, 6281300), (2731, 6203100), (2852, 5939925), (2900, 5841609), (3100, 5464731), (3335, 5079660), (3450, 4910338), (3565, 4751940), (3596, 4710975), (4002, 4233050), (4278, 3959950), (4350, 3894406), (4495, 3768780), (4650, 3643154), (5394, 3140650), (5462, 3101550), (6670, 2539830), (6900, 2455169), (7130, 2375970), (8004, 2116525), (8193, 2067700), (8556, 1979975), (8700, 1947203), (8990, 1884390), (9300, 1821577), (10005, 1693220), (10695, 1583980), (10788, 1570325), (10924, 1550775), (13340, 1269915), (13485, 1256260), (13655, 1240620), (14260, 1187985), (16386, 1033850), (16675, 1015932), (17825, 950388), (17980, 942195), (20010, 846610), (20677, 819300), (21390, 791990), (22475, 753756), (26970, 628130), (27310, 620310), (32772, 516925), (33350, 507966), (35650, 475194), (40020, 423305), (40965, 413540), (41354, 409650), (42780, 395995), (44950, 376878), (50025, 338644), (53475, 316796), (53940, 314065), (54620, 310155), (62031, 273100), (62813, 269700), (66700, 253983), (67425, 251252), (68275, 248124), (71300, 237597), (79199, 213900), (81930, 206770), (82708, 204825), (84661, 200100), (89900, 188439), (100050, 169322), (103385, 163860), (106950, 158398), (124062, 136550), (125626, 134850)]