177092460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 403515540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 71, 90, 93, 108, 124, 135, 142, 149, 155, 180, 186, 213, 270, 279, 284, 298, 310, 355, 372, 426, 447, 465, 540, 558, 596, 620, 639, 710, 745, 837, 852, 894, 930, 1065, 1116, 1278, 1341, 1395, 1420, 1490, 1674, 1788, 1860, 1917, 2130, 2201, 2235, 2556, 2682, 2790, 2980, 3195, 3348, 3834, 4023, 4185, 4260, 4402, 4470, 4619, 5364, 5580, 6390, 6603, 6705, 7668, 8046, 8370, 8804, 8940, 9238, 9585, 10579, 11005, 12780, 13206, 13410, 13857, 16092, 16740, 18476, 19170, 19809, 20115, 21158, 22010, 23095, 26412, 26820, 27714, 31737, 33015, 38340, 39618, 40230, 41571, 42316, 44020, 46190, 52895, 55428, 59427, 63474, 66030, 69285, 79236, 80460, 83142, 92380, 95211, 99045, 105790, 118854, 124713, 126948, 132060, 138570, 158685, 166284, 190422, 198090, 207855, 211580, 237708, 249426, 277140, 285633, 297135, 317370, 327949, 380844, 396180, 415710, 476055, 498852, 571266, 594270, 623565, 634740, 655898, 831420, 952110, 983847, 1142532, 1188540, 1247130, 1311796, 1428165, 1639745, 1904220, 1967694, 2494260, 2856330, 2951541, 3279490, 3935388, 4919235, 5712660, 5903082, 6558980, 8854623, 9838470, 11806164, 14757705, 17709246, 19676940, 29515410, 35418492, 44273115, 59030820, 88546230, 177092460]

約数ペア:

[(1, 177092460), (2, 88546230), (3, 59030820), (4, 44273115), (5, 35418492), (6, 29515410), (9, 19676940), (10, 17709246), (12, 14757705), (15, 11806164), (18, 9838470), (20, 8854623), (27, 6558980), (30, 5903082), (31, 5712660), (36, 4919235), (45, 3935388), (54, 3279490), (60, 2951541), (62, 2856330), (71, 2494260), (90, 1967694), (93, 1904220), (108, 1639745), (124, 1428165), (135, 1311796), (142, 1247130), (149, 1188540), (155, 1142532), (180, 983847), (186, 952110), (213, 831420), (270, 655898), (279, 634740), (284, 623565), (298, 594270), (310, 571266), (355, 498852), (372, 476055), (426, 415710), (447, 396180), (465, 380844), (540, 327949), (558, 317370), (596, 297135), (620, 285633), (639, 277140), (710, 249426), (745, 237708), (837, 211580), (852, 207855), (894, 198090), (930, 190422), (1065, 166284), (1116, 158685), (1278, 138570), (1341, 132060), (1395, 126948), (1420, 124713), (1490, 118854), (1674, 105790), (1788, 99045), (1860, 95211), (1917, 92380), (2130, 83142), (2201, 80460), (2235, 79236), (2556, 69285), (2682, 66030), (2790, 63474), (2980, 59427), (3195, 55428), (3348, 52895), (3834, 46190), (4023, 44020), (4185, 42316), (4260, 41571), (4402, 40230), (4470, 39618), (4619, 38340), (5364, 33015), (5580, 31737), (6390, 27714), (6603, 26820), (6705, 26412), (7668, 23095), (8046, 22010), (8370, 21158), (8804, 20115), (8940, 19809), (9238, 19170), (9585, 18476), (10579, 16740), (11005, 16092), (12780, 13857), (13206, 13410)]