127698900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 462470400

約数和(自身を除く): 334771500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 73, 75, 84, 85, 98, 100, 102, 105, 119, 140, 146, 147, 150, 170, 175, 196, 204, 210, 219, 238, 245, 255, 292, 294, 300, 340, 343, 350, 357, 365, 420, 425, 438, 476, 490, 510, 511, 525, 588, 595, 686, 700, 714, 730, 735, 833, 850, 876, 980, 1020, 1022, 1029, 1050, 1095, 1190, 1225, 1241, 1275, 1372, 1428, 1460, 1470, 1533, 1666, 1700, 1715, 1785, 1825, 2044, 2058, 2100, 2190, 2380, 2450, 2482, 2499, 2550, 2555, 2940, 2975, 3066, 3332, 3430, 3570, 3577, 3650, 3675, 3723, 4116, 4165, 4380, 4900, 4964, 4998, 5100, 5110, 5145, 5475, 5831, 5950, 6132, 6205, 6860, 7140, 7154, 7300, 7350, 7446, 7665, 8330, 8575, 8687, 8925, 9996, 10220, 10290, 10731, 10950, 11662, 11900, 12410, 12495, 12775, 14308, 14700, 14892, 15330, 16660, 17150, 17374, 17493, 17850, 17885, 18615, 20580, 20825, 21462, 21900, 23324, 24820, 24990, 25039, 25550, 25725, 26061, 29155, 30660, 31025, 34300, 34748, 34986, 35700, 35770, 37230, 38325, 41650, 42924, 43435, 49980, 50078, 51100, 51450, 52122, 53655, 58310, 60809, 62050, 62475, 69972, 71540, 74460, 75117, 76650, 83300, 86870, 87465, 89425, 93075, 100156, 102900, 104244, 107310, 116620, 121618, 124100, 124950, 125195, 130305, 145775, 150234, 153300, 173740, 174930, 178850, 182427, 186150, 214620, 217175, 243236, 249900, 250390, 260610, 268275, 291550, 300468, 304045, 349860, 357700, 364854, 372300, 375585, 425663, 434350, 437325, 500780, 521220, 536550, 583100, 608090, 625975, 651525, 729708, 751170, 851326, 868700, 874650, 912135, 1073100, 1216180, 1251950, 1276989, 1303050, 1502340, 1520225, 1702652, 1749300, 1824270, 1877925, 2128315, 2503900, 2553978, 2606100, 3040450, 3648540, 3755850, 4256630, 4560675, 5107956, 6080900, 6384945, 7511700, 8513260, 9121350, 10641575, 12769890, 18242700, 21283150, 25539780, 31924725, 42566300, 63849450, 127698900]

約数ペア:

[(1, 127698900), (2, 63849450), (3, 42566300), (4, 31924725), (5, 25539780), (6, 21283150), (7, 18242700), (10, 12769890), (12, 10641575), (14, 9121350), (15, 8513260), (17, 7511700), (20, 6384945), (21, 6080900), (25, 5107956), (28, 4560675), (30, 4256630), (34, 3755850), (35, 3648540), (42, 3040450), (49, 2606100), (50, 2553978), (51, 2503900), (60, 2128315), (68, 1877925), (70, 1824270), (73, 1749300), (75, 1702652), (84, 1520225), (85, 1502340), (98, 1303050), (100, 1276989), (102, 1251950), (105, 1216180), (119, 1073100), (140, 912135), (146, 874650), (147, 868700), (150, 851326), (170, 751170), (175, 729708), (196, 651525), (204, 625975), (210, 608090), (219, 583100), (238, 536550), (245, 521220), (255, 500780), (292, 437325), (294, 434350), (300, 425663), (340, 375585), (343, 372300), (350, 364854), (357, 357700), (365, 349860), (420, 304045), (425, 300468), (438, 291550), (476, 268275), (490, 260610), (510, 250390), (511, 249900), (525, 243236), (588, 217175), (595, 214620), (686, 186150), (700, 182427), (714, 178850), (730, 174930), (735, 173740), (833, 153300), (850, 150234), (876, 145775), (980, 130305), (1020, 125195), (1022, 124950), (1029, 124100), (1050, 121618), (1095, 116620), (1190, 107310), (1225, 104244), (1241, 102900), (1275, 100156), (1372, 93075), (1428, 89425), (1460, 87465), (1470, 86870), (1533, 83300), (1666, 76650), (1700, 75117), (1715, 74460), (1785, 71540), (1825, 69972), (2044, 62475), (2058, 62050), (2100, 60809), (2190, 58310), (2380, 53655), (2450, 52122), (2482, 51450), (2499, 51100), (2550, 50078), (2555, 49980), (2940, 43435), (2975, 42924), (3066, 41650), (3332, 38325), (3430, 37230), (3570, 35770), (3577, 35700), (3650, 34986), (3675, 34748), (3723, 34300), (4116, 31025), (4165, 30660), (4380, 29155), (4900, 26061), (4964, 25725), (4998, 25550), (5100, 25039), (5110, 24990), (5145, 24820), (5475, 23324), (5831, 21900), (5950, 21462), (6132, 20825), (6205, 20580), (6860, 18615), (7140, 17885), (7154, 17850), (7300, 17493), (7350, 17374), (7446, 17150), (7665, 16660), (8330, 15330), (8575, 14892), (8687, 14700), (8925, 14308), (9996, 12775), (10220, 12495), (10290, 12410), (10731, 11900), (10950, 11662)]