1321567446450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{15511}}^1$

素因数の和:15881

約数の個数: 192

約数和(自身を含む): 3443443605504

約数和(自身を除く): 2121876159054

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 73, 75, 93, 146, 150, 155, 186, 219, 251, 310, 365, 438, 465, 502, 730, 753, 775, 930, 1095, 1255, 1506, 1550, 1825, 2190, 2263, 2325, 2510, 3650, 3765, 4526, 4650, 5475, 6275, 6789, 7530, 7781, 10950, 11315, 12550, 13578, 15511, 15562, 18323, 18825, 22630, 23343, 31022, 33945, 36646, 37650, 38905, 46533, 46686, 54969, 56575, 67890, 77555, 77810, 91615, 93066, 109938, 113150, 116715, 155110, 169725, 183230, 194525, 232665, 233430, 274845, 339450, 387775, 389050, 458075, 465330, 480841, 549690, 568013, 583575, 775550, 916150, 961682, 1132303, 1136026, 1163325, 1167150, 1374225, 1442523, 1704039, 2264606, 2326650, 2404205, 2748450, 2840065, 2885046, 3396909, 3408078, 3893261, 4808410, 5661515, 5680130, 6793818, 7212615, 7786522, 8520195, 11323030, 11679783, 12021025, 14200325, 14425230, 16984545, 17040390, 19466305, 23359566, 24042050, 28307575, 28400650, 33969090, 35101393, 36063075, 38932610, 42600975, 56615150, 58398915, 70202786, 72126150, 84922725, 85201950, 97331525, 105304179, 116797830, 120691091, 169845450, 175506965, 194663050, 210608358, 241382182, 284208053, 291994575, 351013930, 362073273, 526520895, 568416106, 583989150, 603455455, 724146546, 852624159, 877534825, 1053041790, 1206910910, 1421040265, 1705248318, 1755069650, 1810366365, 2632604475, 2842080530, 3017277275, 3620732730, 4263120795, 5265208950, 6034554550, 7105201325, 8526241590, 8810449643, 9051831825, 14210402650, 17620899286, 18103663650, 21315603975, 26431348929, 42631207950, 44052248215, 52862697858, 88104496430, 132156744645, 220261241075, 264313489290, 440522482150, 660783723225, 1321567446450]

約数ペア:

[(1, 1321567446450), (2, 660783723225), (3, 440522482150), (5, 264313489290), (6, 220261241075), (10, 132156744645), (15, 88104496430), (25, 52862697858), (30, 44052248215), (31, 42631207950), (50, 26431348929), (62, 21315603975), (73, 18103663650), (75, 17620899286), (93, 14210402650), (146, 9051831825), (150, 8810449643), (155, 8526241590), (186, 7105201325), (219, 6034554550), (251, 5265208950), (310, 4263120795), (365, 3620732730), (438, 3017277275), (465, 2842080530), (502, 2632604475), (730, 1810366365), (753, 1755069650), (775, 1705248318), (930, 1421040265), (1095, 1206910910), (1255, 1053041790), (1506, 877534825), (1550, 852624159), (1825, 724146546), (2190, 603455455), (2263, 583989150), (2325, 568416106), (2510, 526520895), (3650, 362073273), (3765, 351013930), (4526, 291994575), (4650, 284208053), (5475, 241382182), (6275, 210608358), (6789, 194663050), (7530, 175506965), (7781, 169845450), (10950, 120691091), (11315, 116797830), (12550, 105304179), (13578, 97331525), (15511, 85201950), (15562, 84922725), (18323, 72126150), (18825, 70202786), (22630, 58398915), (23343, 56615150), (31022, 42600975), (33945, 38932610), (36646, 36063075), (37650, 35101393), (38905, 33969090), (46533, 28400650), (46686, 28307575), (54969, 24042050), (56575, 23359566), (67890, 19466305), (77555, 17040390), (77810, 16984545), (91615, 14425230), (93066, 14200325), (109938, 12021025), (113150, 11679783), (116715, 11323030), (155110, 8520195), (169725, 7786522), (183230, 7212615), (194525, 6793818), (232665, 5680130), (233430, 5661515), (274845, 4808410), (339450, 3893261), (387775, 3408078), (389050, 3396909), (458075, 2885046), (465330, 2840065), (480841, 2748450), (549690, 2404205), (568013, 2326650), (583575, 2264606), (775550, 1704039), (916150, 1442523), (961682, 1374225), (1132303, 1167150), (1136026, 1163325)]