73003320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 269287200

約数和(自身を除く): 196283880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 821, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1642, 1710, 1976, 2223, 2280, 2340, 2463, 2470, 2964, 3284, 3420, 3705, 4105, 4446, 4680, 4926, 4940, 5928, 6568, 6840, 7389, 7410, 8210, 8892, 9852, 9880, 10673, 11115, 12315, 14778, 14820, 15599, 16420, 17784, 19704, 21346, 22230, 24630, 29556, 29640, 31198, 32019, 32840, 36945, 42692, 44460, 46797, 49260, 53365, 59112, 62396, 64038, 73890, 77995, 85384, 88920, 93594, 96057, 98520, 106730, 124792, 128076, 140391, 147780, 155990, 160095, 187188, 192114, 202787, 213460, 233985, 256152, 280782, 295560, 311980, 320190, 374376, 384228, 405574, 426920, 467970, 480285, 561564, 608361, 623960, 640380, 701955, 768456, 811148, 935940, 960570, 1013935, 1123128, 1216722, 1280760, 1403910, 1622296, 1825083, 1871880, 1921140, 2027870, 2433444, 2807820, 3041805, 3650166, 3842280, 4055740, 4866888, 5615640, 6083610, 7300332, 8111480, 9125415, 12167220, 14600664, 18250830, 24334440, 36501660, 73003320]

約数ペア:

[(1, 73003320), (2, 36501660), (3, 24334440), (4, 18250830), (5, 14600664), (6, 12167220), (8, 9125415), (9, 8111480), (10, 7300332), (12, 6083610), (13, 5615640), (15, 4866888), (18, 4055740), (19, 3842280), (20, 3650166), (24, 3041805), (26, 2807820), (30, 2433444), (36, 2027870), (38, 1921140), (39, 1871880), (40, 1825083), (45, 1622296), (52, 1403910), (57, 1280760), (60, 1216722), (65, 1123128), (72, 1013935), (76, 960570), (78, 935940), (90, 811148), (95, 768456), (104, 701955), (114, 640380), (117, 623960), (120, 608361), (130, 561564), (152, 480285), (156, 467970), (171, 426920), (180, 405574), (190, 384228), (195, 374376), (228, 320190), (234, 311980), (247, 295560), (260, 280782), (285, 256152), (312, 233985), (342, 213460), (360, 202787), (380, 192114), (390, 187188), (456, 160095), (468, 155990), (494, 147780), (520, 140391), (570, 128076), (585, 124792), (684, 106730), (741, 98520), (760, 96057), (780, 93594), (821, 88920), (855, 85384), (936, 77995), (988, 73890), (1140, 64038), (1170, 62396), (1235, 59112), (1368, 53365), (1482, 49260), (1560, 46797), (1642, 44460), (1710, 42692), (1976, 36945), (2223, 32840), (2280, 32019), (2340, 31198), (2463, 29640), (2470, 29556), (2964, 24630), (3284, 22230), (3420, 21346), (3705, 19704), (4105, 17784), (4446, 16420), (4680, 15599), (4926, 14820), (4940, 14778), (5928, 12315), (6568, 11115), (6840, 10673), (7389, 9880), (7410, 9852), (8210, 8892)]