188630130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 128

約数和(自身を含む): 539094528

約数和(自身を除く): 350464398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 1105, 1173, 1237, 1326, 1495, 1794, 1955, 2210, 2346, 2474, 2990, 3315, 3711, 3910, 4485, 5083, 5865, 6185, 6630, 7422, 8970, 10166, 11730, 12370, 15249, 16081, 18555, 21029, 25415, 28451, 30498, 32162, 37110, 42058, 48243, 50830, 56902, 63087, 76245, 80405, 85353, 96486, 105145, 126174, 142255, 152490, 160810, 170706, 210290, 241215, 273377, 284510, 315435, 369863, 426765, 482430, 483667, 546754, 630870, 739726, 820131, 853530, 967334, 1109589, 1366885, 1451001, 1640262, 1849315, 2219178, 2418335, 2733770, 2902002, 3698630, 4100655, 4836670, 5547945, 6287671, 7255005, 8201310, 11095890, 12575342, 14510010, 18863013, 31438355, 37726026, 62876710, 94315065, 188630130]

約数ペア:

[(1, 188630130), (2, 94315065), (3, 62876710), (5, 37726026), (6, 31438355), (10, 18863013), (13, 14510010), (15, 12575342), (17, 11095890), (23, 8201310), (26, 7255005), (30, 6287671), (34, 5547945), (39, 4836670), (46, 4100655), (51, 3698630), (65, 2902002), (69, 2733770), (78, 2418335), (85, 2219178), (102, 1849315), (115, 1640262), (130, 1451001), (138, 1366885), (170, 1109589), (195, 967334), (221, 853530), (230, 820131), (255, 739726), (299, 630870), (345, 546754), (390, 483667), (391, 482430), (442, 426765), (510, 369863), (598, 315435), (663, 284510), (690, 273377), (782, 241215), (897, 210290), (1105, 170706), (1173, 160810), (1237, 152490), (1326, 142255), (1495, 126174), (1794, 105145), (1955, 96486), (2210, 85353), (2346, 80405), (2474, 76245), (2990, 63087), (3315, 56902), (3711, 50830), (3910, 48243), (4485, 42058), (5083, 37110), (5865, 32162), (6185, 30498), (6630, 28451), (7422, 25415), (8970, 21029), (10166, 18555), (11730, 16081), (12370, 15249)]