70850430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 128

約数和(自身を含む): 227404800

約数和(自身を除く): 156554370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1973, 1995, 2394, 2565, 3591, 3946, 3990, 5130, 5919, 5985, 7182, 9865, 11838, 11970, 13811, 17757, 17955, 19730, 27622, 29595, 35514, 35910, 37487, 41433, 53271, 59190, 69055, 74974, 82866, 88785, 106542, 112461, 124299, 138110, 177570, 187435, 207165, 224922, 248598, 262409, 266355, 337383, 372897, 374870, 414330, 524818, 532710, 562305, 621495, 674766, 745794, 787227, 1012149, 1124610, 1242990, 1312045, 1574454, 1686915, 1864485, 2024298, 2361681, 2624090, 3373830, 3728970, 3936135, 4723362, 5060745, 7085043, 7872270, 10121490, 11808405, 14170086, 23616810, 35425215, 70850430]

約数ペア:

[(1, 70850430), (2, 35425215), (3, 23616810), (5, 14170086), (6, 11808405), (7, 10121490), (9, 7872270), (10, 7085043), (14, 5060745), (15, 4723362), (18, 3936135), (19, 3728970), (21, 3373830), (27, 2624090), (30, 2361681), (35, 2024298), (38, 1864485), (42, 1686915), (45, 1574454), (54, 1312045), (57, 1242990), (63, 1124610), (70, 1012149), (90, 787227), (95, 745794), (105, 674766), (114, 621495), (126, 562305), (133, 532710), (135, 524818), (171, 414330), (189, 374870), (190, 372897), (210, 337383), (266, 266355), (270, 262409), (285, 248598), (315, 224922), (342, 207165), (378, 187435), (399, 177570), (513, 138110), (570, 124299), (630, 112461), (665, 106542), (798, 88785), (855, 82866), (945, 74974), (1026, 69055), (1197, 59190), (1330, 53271), (1710, 41433), (1890, 37487), (1973, 35910), (1995, 35514), (2394, 29595), (2565, 27622), (3591, 19730), (3946, 17955), (3990, 17757), (5130, 13811), (5919, 11970), (5985, 11838), (7182, 9865)]