190706040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 760266000

約数和(自身を除く): 569559960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 569, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1138, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1707, 1710, 1764, 1862, 1960, 1995, 2205, 2276, 2280, 2394, 2520, 2660, 2793, 2845, 2940, 3192, 3414, 3420, 3528, 3724, 3983, 3990, 4410, 4552, 4655, 4788, 5121, 5320, 5586, 5690, 5880, 5985, 6828, 6840, 7448, 7966, 7980, 8379, 8535, 8820, 9310, 9576, 10242, 10811, 11172, 11380, 11949, 11970, 13656, 13965, 15932, 15960, 16758, 17070, 17640, 18620, 19915, 20484, 21622, 22344, 22760, 23898, 23940, 25605, 27881, 27930, 31864, 32433, 33516, 34140, 35847, 37240, 39830, 40968, 41895, 43244, 47796, 47880, 51210, 54055, 55762, 55860, 59745, 64866, 67032, 68280, 71694, 75677, 79660, 83643, 83790, 86488, 95592, 97299, 102420, 108110, 111524, 111720, 119490, 129732, 139405, 143388, 151354, 159320, 162165, 167286, 167580, 179235, 194598, 204840, 216220, 223048, 227031, 238980, 250929, 259464, 278810, 286776, 302708, 324330, 334572, 335160, 358470, 378385, 389196, 418215, 432440, 454062, 477960, 486495, 501858, 529739, 557620, 605416, 648660, 669144, 681093, 716940, 756770, 778392, 836430, 908124, 972990, 1003716, 1059478, 1115240, 1135155, 1254645, 1297320, 1362186, 1433880, 1513540, 1589217, 1672860, 1816248, 1945980, 2007432, 2118956, 2270310, 2509290, 2648695, 2724372, 3027080, 3178434, 3345720, 3405465, 3891960, 4237912, 4540620, 4767651, 5018580, 5297390, 5448744, 6356868, 6810930, 7946085, 9081240, 9535302, 10037160, 10594780, 12713736, 13621860, 15892170, 19070604, 21189560, 23838255, 27243720, 31784340, 38141208, 47676510, 63568680, 95353020, 190706040]

約数ペア:

[(1, 190706040), (2, 95353020), (3, 63568680), (4, 47676510), (5, 38141208), (6, 31784340), (7, 27243720), (8, 23838255), (9, 21189560), (10, 19070604), (12, 15892170), (14, 13621860), (15, 12713736), (18, 10594780), (19, 10037160), (20, 9535302), (21, 9081240), (24, 7946085), (28, 6810930), (30, 6356868), (35, 5448744), (36, 5297390), (38, 5018580), (40, 4767651), (42, 4540620), (45, 4237912), (49, 3891960), (56, 3405465), (57, 3345720), (60, 3178434), (63, 3027080), (70, 2724372), (72, 2648695), (76, 2509290), (84, 2270310), (90, 2118956), (95, 2007432), (98, 1945980), (105, 1816248), (114, 1672860), (120, 1589217), (126, 1513540), (133, 1433880), (140, 1362186), (147, 1297320), (152, 1254645), (168, 1135155), (171, 1115240), (180, 1059478), (190, 1003716), (196, 972990), (210, 908124), (228, 836430), (245, 778392), (252, 756770), (266, 716940), (280, 681093), (285, 669144), (294, 648660), (315, 605416), (342, 557620), (360, 529739), (380, 501858), (392, 486495), (399, 477960), (420, 454062), (441, 432440), (456, 418215), (490, 389196), (504, 378385), (532, 358470), (569, 335160), (570, 334572), (588, 324330), (630, 302708), (665, 286776), (684, 278810), (735, 259464), (760, 250929), (798, 238980), (840, 227031), (855, 223048), (882, 216220), (931, 204840), (980, 194598), (1064, 179235), (1138, 167580), (1140, 167286), (1176, 162165), (1197, 159320), (1260, 151354), (1330, 143388), (1368, 139405), (1470, 129732), (1596, 119490), (1707, 111720), (1710, 111524), (1764, 108110), (1862, 102420), (1960, 97299), (1995, 95592), (2205, 86488), (2276, 83790), (2280, 83643), (2394, 79660), (2520, 75677), (2660, 71694), (2793, 68280), (2845, 67032), (2940, 64866), (3192, 59745), (3414, 55860), (3420, 55762), (3528, 54055), (3724, 51210), (3983, 47880), (3990, 47796), (4410, 43244), (4552, 41895), (4655, 40968), (4788, 39830), (5121, 37240), (5320, 35847), (5586, 34140), (5690, 33516), (5880, 32433), (5985, 31864), (6828, 27930), (6840, 27881), (7448, 25605), (7966, 23940), (7980, 23898), (8379, 22760), (8535, 22344), (8820, 21622), (9310, 20484), (9576, 19915), (10242, 18620), (10811, 17640), (11172, 17070), (11380, 16758), (11949, 15960), (11970, 15932), (13656, 13965)]