160722900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 588156800

約数和(自身を除く): 427433900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 225, 228, 234, 241, 247, 260, 270, 285, 300, 325, 342, 351, 380, 390, 450, 468, 475, 482, 494, 513, 540, 570, 585, 650, 675, 684, 702, 723, 741, 780, 855, 900, 950, 964, 975, 988, 1026, 1140, 1170, 1205, 1235, 1300, 1350, 1404, 1425, 1446, 1482, 1710, 1755, 1900, 1950, 2052, 2169, 2223, 2340, 2410, 2470, 2565, 2700, 2850, 2892, 2925, 2964, 3133, 3420, 3510, 3615, 3705, 3900, 4275, 4338, 4446, 4579, 4820, 4940, 5130, 5700, 5850, 6025, 6175, 6266, 6507, 6669, 7020, 7230, 7410, 8550, 8676, 8775, 8892, 9158, 9399, 10260, 10845, 11115, 11700, 12050, 12350, 12532, 12825, 13014, 13338, 13737, 14460, 14820, 15665, 17100, 17550, 18075, 18316, 18525, 18798, 21690, 22230, 22895, 24100, 24700, 25650, 26028, 26676, 27474, 28197, 31330, 32535, 33345, 35100, 36150, 37050, 37596, 41211, 43380, 44460, 45790, 46995, 51300, 54225, 54948, 55575, 56394, 59527, 62660, 65070, 66690, 68685, 72300, 74100, 78325, 82422, 84591, 91580, 93990, 108450, 111150, 112788, 114475, 119054, 123633, 130140, 133380, 137370, 140985, 156650, 162675, 164844, 166725, 169182, 178581, 187980, 206055, 216900, 222300, 228950, 234975, 238108, 247266, 274740, 281970, 297635, 313300, 325350, 333450, 338364, 343425, 357162, 412110, 422955, 457900, 469950, 494532, 535743, 563940, 595270, 618165, 650700, 666900, 686850, 704925, 714324, 824220, 845910, 892905, 939900, 1030275, 1071486, 1190540, 1236330, 1373700, 1409850, 1488175, 1607229, 1691820, 1785810, 2060550, 2114775, 2142972, 2472660, 2678715, 2819700, 2976350, 3090825, 3214458, 3571620, 4121100, 4229550, 4464525, 5357430, 5952700, 6181650, 6428916, 8036145, 8459100, 8929050, 10714860, 12363300, 13393575, 16072290, 17858100, 26787150, 32144580, 40180725, 53574300, 80361450, 160722900]

約数ペア:

[(1, 160722900), (2, 80361450), (3, 53574300), (4, 40180725), (5, 32144580), (6, 26787150), (9, 17858100), (10, 16072290), (12, 13393575), (13, 12363300), (15, 10714860), (18, 8929050), (19, 8459100), (20, 8036145), (25, 6428916), (26, 6181650), (27, 5952700), (30, 5357430), (36, 4464525), (38, 4229550), (39, 4121100), (45, 3571620), (50, 3214458), (52, 3090825), (54, 2976350), (57, 2819700), (60, 2678715), (65, 2472660), (75, 2142972), (76, 2114775), (78, 2060550), (90, 1785810), (95, 1691820), (100, 1607229), (108, 1488175), (114, 1409850), (117, 1373700), (130, 1236330), (135, 1190540), (150, 1071486), (156, 1030275), (171, 939900), (180, 892905), (190, 845910), (195, 824220), (225, 714324), (228, 704925), (234, 686850), (241, 666900), (247, 650700), (260, 618165), (270, 595270), (285, 563940), (300, 535743), (325, 494532), (342, 469950), (351, 457900), (380, 422955), (390, 412110), (450, 357162), (468, 343425), (475, 338364), (482, 333450), (494, 325350), (513, 313300), (540, 297635), (570, 281970), (585, 274740), (650, 247266), (675, 238108), (684, 234975), (702, 228950), (723, 222300), (741, 216900), (780, 206055), (855, 187980), (900, 178581), (950, 169182), (964, 166725), (975, 164844), (988, 162675), (1026, 156650), (1140, 140985), (1170, 137370), (1205, 133380), (1235, 130140), (1300, 123633), (1350, 119054), (1404, 114475), (1425, 112788), (1446, 111150), (1482, 108450), (1710, 93990), (1755, 91580), (1900, 84591), (1950, 82422), (2052, 78325), (2169, 74100), (2223, 72300), (2340, 68685), (2410, 66690), (2470, 65070), (2565, 62660), (2700, 59527), (2850, 56394), (2892, 55575), (2925, 54948), (2964, 54225), (3133, 51300), (3420, 46995), (3510, 45790), (3615, 44460), (3705, 43380), (3900, 41211), (4275, 37596), (4338, 37050), (4446, 36150), (4579, 35100), (4820, 33345), (4940, 32535), (5130, 31330), (5700, 28197), (5850, 27474), (6025, 26676), (6175, 26028), (6266, 25650), (6507, 24700), (6669, 24100), (7020, 22895), (7230, 22230), (7410, 21690), (8550, 18798), (8676, 18525), (8775, 18316), (8892, 18075), (9158, 17550), (9399, 17100), (10260, 15665), (10845, 14820), (11115, 14460), (11700, 13737), (12050, 13338), (12350, 13014), (12532, 12825)]