76913100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 279075888

約数和(自身を除く): 202162788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 457, 495, 510, 550, 561, 612, 660, 748, 765, 825, 850, 900, 914, 935, 990, 1020, 1100, 1122, 1275, 1371, 1530, 1650, 1683, 1700, 1828, 1870, 1980, 2244, 2285, 2475, 2550, 2742, 2805, 3060, 3300, 3366, 3740, 3825, 4113, 4570, 4675, 4950, 5027, 5100, 5484, 5610, 6732, 6855, 7650, 7769, 8226, 8415, 9140, 9350, 9900, 10054, 11220, 11425, 13710, 14025, 15081, 15300, 15538, 16452, 16830, 18700, 20108, 20565, 22850, 23307, 25135, 27420, 28050, 30162, 31076, 33660, 34275, 38845, 41130, 42075, 45243, 45700, 46614, 50270, 56100, 60324, 68550, 69921, 75405, 77690, 82260, 84150, 85459, 90486, 93228, 100540, 102825, 116535, 125675, 137100, 139842, 150810, 155380, 168300, 170918, 180972, 194225, 205650, 226215, 233070, 251350, 256377, 279684, 301620, 341836, 349605, 377025, 388450, 411300, 427295, 452430, 466140, 502700, 512754, 582675, 699210, 754050, 769131, 776900, 854590, 904860, 1025508, 1131075, 1165350, 1281885, 1398420, 1508100, 1538262, 1709180, 1748025, 2136475, 2262150, 2330700, 2563770, 3076524, 3496050, 3845655, 4272950, 4524300, 5127540, 6409425, 6992100, 7691310, 8545900, 12818850, 15382620, 19228275, 25637700, 38456550, 76913100]

約数ペア:

[(1, 76913100), (2, 38456550), (3, 25637700), (4, 19228275), (5, 15382620), (6, 12818850), (9, 8545900), (10, 7691310), (11, 6992100), (12, 6409425), (15, 5127540), (17, 4524300), (18, 4272950), (20, 3845655), (22, 3496050), (25, 3076524), (30, 2563770), (33, 2330700), (34, 2262150), (36, 2136475), (44, 1748025), (45, 1709180), (50, 1538262), (51, 1508100), (55, 1398420), (60, 1281885), (66, 1165350), (68, 1131075), (75, 1025508), (85, 904860), (90, 854590), (99, 776900), (100, 769131), (102, 754050), (110, 699210), (132, 582675), (150, 512754), (153, 502700), (165, 466140), (170, 452430), (180, 427295), (187, 411300), (198, 388450), (204, 377025), (220, 349605), (225, 341836), (255, 301620), (275, 279684), (300, 256377), (306, 251350), (330, 233070), (340, 226215), (374, 205650), (396, 194225), (425, 180972), (450, 170918), (457, 168300), (495, 155380), (510, 150810), (550, 139842), (561, 137100), (612, 125675), (660, 116535), (748, 102825), (765, 100540), (825, 93228), (850, 90486), (900, 85459), (914, 84150), (935, 82260), (990, 77690), (1020, 75405), (1100, 69921), (1122, 68550), (1275, 60324), (1371, 56100), (1530, 50270), (1650, 46614), (1683, 45700), (1700, 45243), (1828, 42075), (1870, 41130), (1980, 38845), (2244, 34275), (2285, 33660), (2475, 31076), (2550, 30162), (2742, 28050), (2805, 27420), (3060, 25135), (3300, 23307), (3366, 22850), (3740, 20565), (3825, 20108), (4113, 18700), (4570, 16830), (4675, 16452), (4950, 15538), (5027, 15300), (5100, 15081), (5484, 14025), (5610, 13710), (6732, 11425), (6855, 11220), (7650, 10054), (7769, 9900), (8226, 9350), (8415, 9140)]