144520500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 308353740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 59, 60, 69, 71, 75, 92, 100, 115, 118, 125, 138, 142, 150, 177, 213, 230, 236, 250, 276, 284, 295, 300, 345, 354, 355, 375, 426, 460, 500, 575, 590, 690, 708, 710, 750, 852, 885, 1065, 1150, 1180, 1357, 1380, 1420, 1475, 1500, 1633, 1725, 1770, 1775, 2130, 2300, 2714, 2875, 2950, 3266, 3450, 3540, 3550, 4071, 4189, 4260, 4425, 4899, 5325, 5428, 5750, 5900, 6532, 6785, 6900, 7100, 7375, 8142, 8165, 8378, 8625, 8850, 8875, 9798, 10650, 11500, 12567, 13570, 14750, 16284, 16330, 16756, 17250, 17700, 17750, 19596, 20355, 20945, 21300, 22125, 24495, 25134, 26625, 27140, 29500, 32660, 33925, 34500, 35500, 40710, 40825, 41890, 44250, 48990, 50268, 53250, 62835, 67850, 81420, 81650, 83780, 88500, 96347, 97980, 101775, 104725, 106500, 122475, 125670, 135700, 163300, 169625, 192694, 203550, 204125, 209450, 244950, 251340, 289041, 314175, 339250, 385388, 407100, 408250, 418900, 481735, 489900, 508875, 523625, 578082, 612375, 628350, 678500, 816500, 963470, 1017750, 1047250, 1156164, 1224750, 1256700, 1445205, 1570875, 1926940, 2035500, 2094500, 2408675, 2449500, 2890410, 3141750, 4817350, 5780820, 6283500, 7226025, 9634700, 12043375, 14452050, 24086750, 28904100, 36130125, 48173500, 72260250, 144520500]

約数ペア:

[(1, 144520500), (2, 72260250), (3, 48173500), (4, 36130125), (5, 28904100), (6, 24086750), (10, 14452050), (12, 12043375), (15, 9634700), (20, 7226025), (23, 6283500), (25, 5780820), (30, 4817350), (46, 3141750), (50, 2890410), (59, 2449500), (60, 2408675), (69, 2094500), (71, 2035500), (75, 1926940), (92, 1570875), (100, 1445205), (115, 1256700), (118, 1224750), (125, 1156164), (138, 1047250), (142, 1017750), (150, 963470), (177, 816500), (213, 678500), (230, 628350), (236, 612375), (250, 578082), (276, 523625), (284, 508875), (295, 489900), (300, 481735), (345, 418900), (354, 408250), (355, 407100), (375, 385388), (426, 339250), (460, 314175), (500, 289041), (575, 251340), (590, 244950), (690, 209450), (708, 204125), (710, 203550), (750, 192694), (852, 169625), (885, 163300), (1065, 135700), (1150, 125670), (1180, 122475), (1357, 106500), (1380, 104725), (1420, 101775), (1475, 97980), (1500, 96347), (1633, 88500), (1725, 83780), (1770, 81650), (1775, 81420), (2130, 67850), (2300, 62835), (2714, 53250), (2875, 50268), (2950, 48990), (3266, 44250), (3450, 41890), (3540, 40825), (3550, 40710), (4071, 35500), (4189, 34500), (4260, 33925), (4425, 32660), (4899, 29500), (5325, 27140), (5428, 26625), (5750, 25134), (5900, 24495), (6532, 22125), (6785, 21300), (6900, 20945), (7100, 20355), (7375, 19596), (8142, 17750), (8165, 17700), (8378, 17250), (8625, 16756), (8850, 16330), (8875, 16284), (9798, 14750), (10650, 13570), (11500, 12567)]