91987350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 293981184

約数和(自身を除く): 201993834

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 25, 26, 30, 35, 39, 42, 46, 50, 65, 69, 70, 75, 78, 91, 105, 115, 130, 138, 150, 161, 175, 182, 195, 210, 230, 273, 293, 299, 322, 325, 345, 350, 390, 455, 483, 525, 546, 575, 586, 598, 650, 690, 805, 879, 897, 910, 966, 975, 1050, 1150, 1365, 1465, 1495, 1610, 1725, 1758, 1794, 1950, 2051, 2093, 2275, 2415, 2730, 2930, 2990, 3450, 3809, 4025, 4102, 4186, 4395, 4485, 4550, 4830, 6153, 6279, 6739, 6825, 7325, 7475, 7618, 8050, 8790, 8970, 10255, 10465, 11427, 12075, 12306, 12558, 13478, 13650, 14650, 14950, 19045, 20217, 20510, 20930, 21975, 22425, 22854, 24150, 26663, 30765, 31395, 33695, 38090, 40434, 43950, 44850, 47173, 51275, 52325, 53326, 57135, 61530, 62790, 67390, 79989, 87607, 94346, 95225, 101085, 102550, 104650, 114270, 133315, 141519, 153825, 156975, 159978, 168475, 175214, 190450, 202170, 235865, 262821, 266630, 283038, 285675, 307650, 313950, 336950, 399945, 438035, 471730, 505425, 525642, 571350, 613249, 666575, 707595, 799890, 876070, 1010850, 1179325, 1226498, 1314105, 1333150, 1415190, 1839747, 1999725, 2190175, 2358650, 2628210, 3066245, 3537975, 3679494, 3999450, 4380350, 6132490, 6570525, 7075950, 9198735, 13141050, 15331225, 18397470, 30662450, 45993675, 91987350]

約数ペア:

[(1, 91987350), (2, 45993675), (3, 30662450), (5, 18397470), (6, 15331225), (7, 13141050), (10, 9198735), (13, 7075950), (14, 6570525), (15, 6132490), (21, 4380350), (23, 3999450), (25, 3679494), (26, 3537975), (30, 3066245), (35, 2628210), (39, 2358650), (42, 2190175), (46, 1999725), (50, 1839747), (65, 1415190), (69, 1333150), (70, 1314105), (75, 1226498), (78, 1179325), (91, 1010850), (105, 876070), (115, 799890), (130, 707595), (138, 666575), (150, 613249), (161, 571350), (175, 525642), (182, 505425), (195, 471730), (210, 438035), (230, 399945), (273, 336950), (293, 313950), (299, 307650), (322, 285675), (325, 283038), (345, 266630), (350, 262821), (390, 235865), (455, 202170), (483, 190450), (525, 175214), (546, 168475), (575, 159978), (586, 156975), (598, 153825), (650, 141519), (690, 133315), (805, 114270), (879, 104650), (897, 102550), (910, 101085), (966, 95225), (975, 94346), (1050, 87607), (1150, 79989), (1365, 67390), (1465, 62790), (1495, 61530), (1610, 57135), (1725, 53326), (1758, 52325), (1794, 51275), (1950, 47173), (2051, 44850), (2093, 43950), (2275, 40434), (2415, 38090), (2730, 33695), (2930, 31395), (2990, 30765), (3450, 26663), (3809, 24150), (4025, 22854), (4102, 22425), (4186, 21975), (4395, 20930), (4485, 20510), (4550, 20217), (4830, 19045), (6153, 14950), (6279, 14650), (6739, 13650), (6825, 13478), (7325, 12558), (7475, 12306), (7618, 12075), (8050, 11427), (8790, 10465), (8970, 10255)]