73497060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 216

約数和(自身を含む): 279724536

約数和(自身を除く): 206227476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 641, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1282, 1365, 1470, 1638, 1764, 1820, 1911, 1923, 2205, 2340, 2548, 2564, 2730, 2940, 3185, 3205, 3276, 3822, 3846, 4095, 4410, 4487, 5460, 5733, 5769, 6370, 6410, 7644, 7692, 8190, 8333, 8820, 8974, 9555, 9615, 11466, 11538, 12740, 12820, 13461, 16380, 16666, 17948, 19110, 19230, 22435, 22932, 23076, 24999, 26922, 28665, 28845, 31409, 33332, 38220, 38460, 40383, 41665, 44870, 49998, 53844, 57330, 57690, 58331, 62818, 67305, 74997, 80766, 83330, 89740, 94227, 99996, 114660, 115380, 116662, 124995, 125636, 134610, 149994, 157045, 161532, 166660, 174993, 188454, 201915, 233324, 249990, 269220, 282681, 291655, 299988, 314090, 349986, 374985, 376908, 403830, 408317, 471135, 499980, 524979, 565362, 583310, 628180, 699972, 749970, 807660, 816634, 874965, 942270, 1049958, 1130724, 1166620, 1224951, 1413405, 1499940, 1633268, 1749930, 1884540, 2041585, 2099916, 2449902, 2624895, 2826810, 3499860, 3674853, 4083170, 4899804, 5249790, 5653620, 6124755, 7349706, 8166340, 10499580, 12249510, 14699412, 18374265, 24499020, 36748530, 73497060]

約数ペア:

[(1, 73497060), (2, 36748530), (3, 24499020), (4, 18374265), (5, 14699412), (6, 12249510), (7, 10499580), (9, 8166340), (10, 7349706), (12, 6124755), (13, 5653620), (14, 5249790), (15, 4899804), (18, 4083170), (20, 3674853), (21, 3499860), (26, 2826810), (28, 2624895), (30, 2449902), (35, 2099916), (36, 2041585), (39, 1884540), (42, 1749930), (45, 1633268), (49, 1499940), (52, 1413405), (60, 1224951), (63, 1166620), (65, 1130724), (70, 1049958), (78, 942270), (84, 874965), (90, 816634), (91, 807660), (98, 749970), (105, 699972), (117, 628180), (126, 583310), (130, 565362), (140, 524979), (147, 499980), (156, 471135), (180, 408317), (182, 403830), (195, 376908), (196, 374985), (210, 349986), (234, 314090), (245, 299988), (252, 291655), (260, 282681), (273, 269220), (294, 249990), (315, 233324), (364, 201915), (390, 188454), (420, 174993), (441, 166660), (455, 161532), (468, 157045), (490, 149994), (546, 134610), (585, 125636), (588, 124995), (630, 116662), (637, 115380), (641, 114660), (735, 99996), (780, 94227), (819, 89740), (882, 83330), (910, 80766), (980, 74997), (1092, 67305), (1170, 62818), (1260, 58331), (1274, 57690), (1282, 57330), (1365, 53844), (1470, 49998), (1638, 44870), (1764, 41665), (1820, 40383), (1911, 38460), (1923, 38220), (2205, 33332), (2340, 31409), (2548, 28845), (2564, 28665), (2730, 26922), (2940, 24999), (3185, 23076), (3205, 22932), (3276, 22435), (3822, 19230), (3846, 19110), (4095, 17948), (4410, 16666), (4487, 16380), (5460, 13461), (5733, 12820), (5769, 12740), (6370, 11538), (6410, 11466), (7644, 9615), (7692, 9555), (8190, 8974), (8333, 8820)]