149849700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 583296000

約数和(自身を除く): 433446300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 330, 350, 364, 385, 390, 420, 429, 455, 462, 499, 525, 546, 550, 572, 650, 660, 700, 715, 770, 780, 825, 858, 910, 924, 975, 998, 1001, 1050, 1092, 1100, 1155, 1300, 1365, 1430, 1497, 1540, 1650, 1716, 1820, 1925, 1950, 1996, 2002, 2100, 2145, 2275, 2310, 2495, 2730, 2860, 2994, 3003, 3300, 3493, 3575, 3850, 3900, 4004, 4290, 4550, 4620, 4990, 5005, 5460, 5489, 5775, 5988, 6006, 6487, 6825, 6986, 7150, 7485, 7700, 8580, 9100, 9980, 10010, 10479, 10725, 10978, 11550, 12012, 12475, 12974, 13650, 13972, 14300, 14970, 15015, 16467, 17465, 19461, 20020, 20958, 21450, 21956, 23100, 24950, 25025, 25948, 27300, 27445, 29940, 30030, 32435, 32934, 34930, 37425, 38423, 38922, 41916, 42900, 45409, 49900, 50050, 52395, 54890, 60060, 64870, 65868, 69860, 71357, 74850, 75075, 76846, 77844, 82335, 87325, 90818, 97305, 100100, 104790, 109780, 115269, 129740, 136227, 137225, 142714, 149700, 150150, 153692, 162175, 164670, 174650, 181636, 192115, 194610, 209580, 214071, 227045, 230538, 261975, 272454, 274450, 285428, 300300, 324350, 329340, 349300, 356785, 384230, 389220, 411675, 428142, 454090, 461076, 486525, 499499, 523950, 544908, 548900, 576345, 648700, 681135, 713570, 768460, 823350, 856284, 908180, 960575, 973050, 998998, 1047900, 1070355, 1135225, 1152690, 1362270, 1427140, 1498497, 1646700, 1783925, 1921150, 1946100, 1997996, 2140710, 2270450, 2305380, 2497495, 2724540, 2881725, 2996994, 3405675, 3567850, 3842300, 4281420, 4540900, 4994990, 5351775, 5763450, 5993988, 6811350, 7135700, 7492485, 9989980, 10703550, 11526900, 12487475, 13622700, 14984970, 21407100, 24974950, 29969940, 37462425, 49949900, 74924850, 149849700]

約数ペア:

[(1, 149849700), (2, 74924850), (3, 49949900), (4, 37462425), (5, 29969940), (6, 24974950), (7, 21407100), (10, 14984970), (11, 13622700), (12, 12487475), (13, 11526900), (14, 10703550), (15, 9989980), (20, 7492485), (21, 7135700), (22, 6811350), (25, 5993988), (26, 5763450), (28, 5351775), (30, 4994990), (33, 4540900), (35, 4281420), (39, 3842300), (42, 3567850), (44, 3405675), (50, 2996994), (52, 2881725), (55, 2724540), (60, 2497495), (65, 2305380), (66, 2270450), (70, 2140710), (75, 1997996), (77, 1946100), (78, 1921150), (84, 1783925), (91, 1646700), (100, 1498497), (105, 1427140), (110, 1362270), (130, 1152690), (132, 1135225), (140, 1070355), (143, 1047900), (150, 998998), (154, 973050), (156, 960575), (165, 908180), (175, 856284), (182, 823350), (195, 768460), (210, 713570), (220, 681135), (231, 648700), (260, 576345), (273, 548900), (275, 544908), (286, 523950), (300, 499499), (308, 486525), (325, 461076), (330, 454090), (350, 428142), (364, 411675), (385, 389220), (390, 384230), (420, 356785), (429, 349300), (455, 329340), (462, 324350), (499, 300300), (525, 285428), (546, 274450), (550, 272454), (572, 261975), (650, 230538), (660, 227045), (700, 214071), (715, 209580), (770, 194610), (780, 192115), (825, 181636), (858, 174650), (910, 164670), (924, 162175), (975, 153692), (998, 150150), (1001, 149700), (1050, 142714), (1092, 137225), (1100, 136227), (1155, 129740), (1300, 115269), (1365, 109780), (1430, 104790), (1497, 100100), (1540, 97305), (1650, 90818), (1716, 87325), (1820, 82335), (1925, 77844), (1950, 76846), (1996, 75075), (2002, 74850), (2100, 71357), (2145, 69860), (2275, 65868), (2310, 64870), (2495, 60060), (2730, 54890), (2860, 52395), (2994, 50050), (3003, 49900), (3300, 45409), (3493, 42900), (3575, 41916), (3850, 38922), (3900, 38423), (4004, 37425), (4290, 34930), (4550, 32934), (4620, 32435), (4990, 30030), (5005, 29940), (5460, 27445), (5489, 27300), (5775, 25948), (5988, 25025), (6006, 24950), (6487, 23100), (6825, 21956), (6986, 21450), (7150, 20958), (7485, 20020), (7700, 19461), (8580, 17465), (9100, 16467), (9980, 15015), (10010, 14970), (10479, 14300), (10725, 13972), (10978, 13650), (11550, 12974), (12012, 12475)]