15239675400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4920

約数の個数: 192

約数和(自身を含む): 48775003200

約数和(自身を除く): 33535327800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 131, 150, 164, 200, 205, 246, 262, 300, 328, 393, 410, 492, 524, 600, 615, 655, 786, 820, 984, 1025, 1048, 1230, 1310, 1572, 1640, 1965, 2050, 2460, 2620, 3075, 3144, 3275, 3930, 4100, 4729, 4920, 5240, 5371, 6150, 6550, 7860, 8200, 9458, 9825, 10742, 12300, 13100, 14187, 15720, 16113, 18916, 19650, 21484, 23645, 24600, 26200, 26855, 28374, 32226, 37832, 39300, 42968, 47290, 53710, 56748, 64452, 70935, 78600, 80565, 94580, 107420, 113496, 118225, 128904, 134275, 141870, 161130, 189160, 193889, 214840, 236450, 268550, 283740, 322260, 354675, 387778, 402825, 472900, 537100, 567480, 581667, 619499, 644520, 709350, 775556, 805650, 945800, 969445, 1074200, 1163334, 1238998, 1418700, 1551112, 1611300, 1858497, 1938890, 2326668, 2477996, 2837400, 2908335, 3097495, 3222600, 3716994, 3877780, 4653336, 4847225, 4955992, 5816670, 6194990, 7433988, 7755560, 9292485, 9694450, 11633340, 12389980, 14541675, 14867976, 15487475, 18584970, 19388900, 23266680, 24779960, 25399459, 29083350, 30974950, 37169940, 38777800, 46462425, 50798918, 58166700, 61949900, 74339880, 76198377, 92924850, 101597836, 116333400, 123899800, 126997295, 152396754, 185849700, 203195672, 253994590, 304793508, 371699400, 380991885, 507989180, 609587016, 634986475, 761983770, 1015978360, 1269972950, 1523967540, 1904959425, 2539945900, 3047935080, 3809918850, 5079891800, 7619837700, 15239675400]

約数ペア:

[(1, 15239675400), (2, 7619837700), (3, 5079891800), (4, 3809918850), (5, 3047935080), (6, 2539945900), (8, 1904959425), (10, 1523967540), (12, 1269972950), (15, 1015978360), (20, 761983770), (24, 634986475), (25, 609587016), (30, 507989180), (40, 380991885), (41, 371699400), (50, 304793508), (60, 253994590), (75, 203195672), (82, 185849700), (100, 152396754), (120, 126997295), (123, 123899800), (131, 116333400), (150, 101597836), (164, 92924850), (200, 76198377), (205, 74339880), (246, 61949900), (262, 58166700), (300, 50798918), (328, 46462425), (393, 38777800), (410, 37169940), (492, 30974950), (524, 29083350), (600, 25399459), (615, 24779960), (655, 23266680), (786, 19388900), (820, 18584970), (984, 15487475), (1025, 14867976), (1048, 14541675), (1230, 12389980), (1310, 11633340), (1572, 9694450), (1640, 9292485), (1965, 7755560), (2050, 7433988), (2460, 6194990), (2620, 5816670), (3075, 4955992), (3144, 4847225), (3275, 4653336), (3930, 3877780), (4100, 3716994), (4729, 3222600), (4920, 3097495), (5240, 2908335), (5371, 2837400), (6150, 2477996), (6550, 2326668), (7860, 1938890), (8200, 1858497), (9458, 1611300), (9825, 1551112), (10742, 1418700), (12300, 1238998), (13100, 1163334), (14187, 1074200), (15720, 969445), (16113, 945800), (18916, 805650), (19650, 775556), (21484, 709350), (23645, 644520), (24600, 619499), (26200, 581667), (26855, 567480), (28374, 537100), (32226, 472900), (37832, 402825), (39300, 387778), (42968, 354675), (47290, 322260), (53710, 283740), (56748, 268550), (64452, 236450), (70935, 214840), (78600, 193889), (80565, 189160), (94580, 161130), (107420, 141870), (113496, 134275), (118225, 128904)]