128514750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 403341120

約数和(自身を除く): 274826370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 125, 130, 147, 150, 175, 182, 195, 210, 245, 250, 269, 273, 294, 325, 350, 375, 390, 455, 490, 525, 538, 546, 637, 650, 735, 750, 807, 875, 910, 975, 1050, 1225, 1274, 1345, 1365, 1470, 1614, 1625, 1750, 1883, 1911, 1950, 2275, 2450, 2625, 2690, 2730, 3185, 3250, 3497, 3675, 3766, 3822, 4035, 4550, 4875, 5250, 5649, 6125, 6370, 6725, 6825, 6994, 7350, 8070, 9415, 9555, 9750, 10491, 11298, 11375, 12250, 13181, 13450, 13650, 15925, 17485, 18375, 18830, 19110, 20175, 20982, 22750, 24479, 26362, 28245, 31850, 33625, 34125, 34970, 36750, 39543, 40350, 47075, 47775, 48958, 52455, 56490, 65905, 67250, 68250, 73437, 79086, 79625, 87425, 94150, 95550, 100875, 104910, 122395, 131810, 141225, 146874, 159250, 171353, 174850, 197715, 201750, 235375, 238875, 244790, 262275, 282450, 329525, 342706, 367185, 395430, 437125, 470750, 477750, 514059, 524550, 611975, 659050, 706125, 734370, 856765, 874250, 988575, 1028118, 1223950, 1311375, 1412250, 1647625, 1713530, 1835925, 1977150, 2570295, 2622750, 3059875, 3295250, 3671850, 4283825, 4942875, 5140590, 6119750, 8567650, 9179625, 9885750, 12851475, 18359250, 21419125, 25702950, 42838250, 64257375, 128514750]

約数ペア:

[(1, 128514750), (2, 64257375), (3, 42838250), (5, 25702950), (6, 21419125), (7, 18359250), (10, 12851475), (13, 9885750), (14, 9179625), (15, 8567650), (21, 6119750), (25, 5140590), (26, 4942875), (30, 4283825), (35, 3671850), (39, 3295250), (42, 3059875), (49, 2622750), (50, 2570295), (65, 1977150), (70, 1835925), (75, 1713530), (78, 1647625), (91, 1412250), (98, 1311375), (105, 1223950), (125, 1028118), (130, 988575), (147, 874250), (150, 856765), (175, 734370), (182, 706125), (195, 659050), (210, 611975), (245, 524550), (250, 514059), (269, 477750), (273, 470750), (294, 437125), (325, 395430), (350, 367185), (375, 342706), (390, 329525), (455, 282450), (490, 262275), (525, 244790), (538, 238875), (546, 235375), (637, 201750), (650, 197715), (735, 174850), (750, 171353), (807, 159250), (875, 146874), (910, 141225), (975, 131810), (1050, 122395), (1225, 104910), (1274, 100875), (1345, 95550), (1365, 94150), (1470, 87425), (1614, 79625), (1625, 79086), (1750, 73437), (1883, 68250), (1911, 67250), (1950, 65905), (2275, 56490), (2450, 52455), (2625, 48958), (2690, 47775), (2730, 47075), (3185, 40350), (3250, 39543), (3497, 36750), (3675, 34970), (3766, 34125), (3822, 33625), (4035, 31850), (4550, 28245), (4875, 26362), (5250, 24479), (5649, 22750), (6125, 20982), (6370, 20175), (6725, 19110), (6825, 18830), (6994, 18375), (7350, 17485), (8070, 15925), (9415, 13650), (9555, 13450), (9750, 13181), (10491, 12250), (11298, 11375)]