30537100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 80994816

約数和(自身を除く): 50457716

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 25, 34, 44, 46, 50, 55, 68, 71, 85, 92, 100, 110, 115, 142, 170, 187, 220, 230, 253, 275, 284, 340, 355, 374, 391, 425, 460, 506, 550, 575, 710, 748, 781, 782, 850, 935, 1012, 1100, 1150, 1207, 1265, 1420, 1562, 1564, 1633, 1700, 1775, 1870, 1955, 2300, 2414, 2530, 3124, 3266, 3550, 3740, 3905, 3910, 4301, 4675, 4828, 5060, 6035, 6325, 6532, 7100, 7810, 7820, 8165, 8602, 9350, 9775, 12070, 12650, 13277, 15620, 16330, 17204, 17963, 18700, 19525, 19550, 21505, 24140, 25300, 26554, 27761, 30175, 32660, 35926, 39050, 39100, 40825, 43010, 53108, 55522, 60350, 66385, 71852, 78100, 81650, 86020, 89815, 107525, 111044, 120700, 132770, 138805, 163300, 179630, 215050, 265540, 277610, 305371, 331925, 359260, 430100, 449075, 555220, 610742, 663850, 694025, 898150, 1221484, 1327700, 1388050, 1526855, 1796300, 2776100, 3053710, 6107420, 7634275, 15268550, 30537100]

約数ペア:

[(1, 30537100), (2, 15268550), (4, 7634275), (5, 6107420), (10, 3053710), (11, 2776100), (17, 1796300), (20, 1526855), (22, 1388050), (23, 1327700), (25, 1221484), (34, 898150), (44, 694025), (46, 663850), (50, 610742), (55, 555220), (68, 449075), (71, 430100), (85, 359260), (92, 331925), (100, 305371), (110, 277610), (115, 265540), (142, 215050), (170, 179630), (187, 163300), (220, 138805), (230, 132770), (253, 120700), (275, 111044), (284, 107525), (340, 89815), (355, 86020), (374, 81650), (391, 78100), (425, 71852), (460, 66385), (506, 60350), (550, 55522), (575, 53108), (710, 43010), (748, 40825), (781, 39100), (782, 39050), (850, 35926), (935, 32660), (1012, 30175), (1100, 27761), (1150, 26554), (1207, 25300), (1265, 24140), (1420, 21505), (1562, 19550), (1564, 19525), (1633, 18700), (1700, 17963), (1775, 17204), (1870, 16330), (1955, 15620), (2300, 13277), (2414, 12650), (2530, 12070), (3124, 9775), (3266, 9350), (3550, 8602), (3740, 8165), (3905, 7820), (3910, 7810), (4301, 7100), (4675, 6532), (4828, 6325), (5060, 6035)]