83789940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 190547340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 71, 78, 85, 89, 102, 130, 142, 156, 170, 178, 195, 204, 213, 221, 255, 260, 267, 284, 340, 355, 356, 390, 426, 442, 445, 510, 534, 663, 710, 780, 852, 884, 890, 923, 1020, 1065, 1068, 1105, 1157, 1207, 1326, 1335, 1420, 1513, 1780, 1846, 2130, 2210, 2314, 2414, 2652, 2670, 2769, 3026, 3315, 3471, 3621, 3692, 4260, 4420, 4539, 4615, 4628, 4828, 5340, 5538, 5785, 6035, 6052, 6319, 6630, 6942, 7242, 7565, 9078, 9230, 11076, 11570, 12070, 12638, 13260, 13845, 13884, 14484, 15130, 15691, 17355, 18105, 18156, 18460, 18957, 19669, 22695, 23140, 24140, 25276, 27690, 30260, 31382, 31595, 34710, 36210, 37914, 39338, 45390, 47073, 55380, 59007, 62764, 63190, 69420, 72420, 75828, 78455, 78676, 82147, 90780, 94146, 94785, 98345, 107423, 118014, 126380, 156910, 164294, 188292, 189570, 196690, 214846, 235365, 236028, 246441, 295035, 313820, 322269, 328588, 379140, 393380, 410735, 429692, 470730, 492882, 537115, 590070, 644538, 821470, 941460, 985764, 1074230, 1180140, 1232205, 1289076, 1396499, 1611345, 1642940, 2148460, 2464410, 2792998, 3222690, 4189497, 4928820, 5585996, 6445380, 6982495, 8378994, 13964990, 16757988, 20947485, 27929980, 41894970, 83789940]

約数ペア:

[(1, 83789940), (2, 41894970), (3, 27929980), (4, 20947485), (5, 16757988), (6, 13964990), (10, 8378994), (12, 6982495), (13, 6445380), (15, 5585996), (17, 4928820), (20, 4189497), (26, 3222690), (30, 2792998), (34, 2464410), (39, 2148460), (51, 1642940), (52, 1611345), (60, 1396499), (65, 1289076), (68, 1232205), (71, 1180140), (78, 1074230), (85, 985764), (89, 941460), (102, 821470), (130, 644538), (142, 590070), (156, 537115), (170, 492882), (178, 470730), (195, 429692), (204, 410735), (213, 393380), (221, 379140), (255, 328588), (260, 322269), (267, 313820), (284, 295035), (340, 246441), (355, 236028), (356, 235365), (390, 214846), (426, 196690), (442, 189570), (445, 188292), (510, 164294), (534, 156910), (663, 126380), (710, 118014), (780, 107423), (852, 98345), (884, 94785), (890, 94146), (923, 90780), (1020, 82147), (1065, 78676), (1068, 78455), (1105, 75828), (1157, 72420), (1207, 69420), (1326, 63190), (1335, 62764), (1420, 59007), (1513, 55380), (1780, 47073), (1846, 45390), (2130, 39338), (2210, 37914), (2314, 36210), (2414, 34710), (2652, 31595), (2670, 31382), (2769, 30260), (3026, 27690), (3315, 25276), (3471, 24140), (3621, 23140), (3692, 22695), (4260, 19669), (4420, 18957), (4539, 18460), (4615, 18156), (4628, 18105), (4828, 17355), (5340, 15691), (5538, 15130), (5785, 14484), (6035, 13884), (6052, 13845), (6319, 13260), (6630, 12638), (6942, 12070), (7242, 11570), (7565, 11076), (9078, 9230)]