25675860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 83043072

約数和(自身を除く): 57367212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 541, 565, 678, 791, 1082, 1130, 1356, 1582, 1623, 1695, 2164, 2260, 2373, 2705, 3164, 3246, 3390, 3787, 3955, 4746, 5410, 6492, 6780, 7574, 7910, 8115, 9492, 10820, 11361, 11865, 15148, 15820, 16230, 18935, 22722, 23730, 32460, 37870, 45444, 47460, 56805, 61133, 75740, 113610, 122266, 183399, 227220, 244532, 305665, 366798, 427931, 611330, 733596, 855862, 916995, 1222660, 1283793, 1711724, 1833990, 2139655, 2567586, 3667980, 4279310, 5135172, 6418965, 8558620, 12837930, 25675860]

約数ペア:

[(1, 25675860), (2, 12837930), (3, 8558620), (4, 6418965), (5, 5135172), (6, 4279310), (7, 3667980), (10, 2567586), (12, 2139655), (14, 1833990), (15, 1711724), (20, 1283793), (21, 1222660), (28, 916995), (30, 855862), (35, 733596), (42, 611330), (60, 427931), (70, 366798), (84, 305665), (105, 244532), (113, 227220), (140, 183399), (210, 122266), (226, 113610), (339, 75740), (420, 61133), (452, 56805), (541, 47460), (565, 45444), (678, 37870), (791, 32460), (1082, 23730), (1130, 22722), (1356, 18935), (1582, 16230), (1623, 15820), (1695, 15148), (2164, 11865), (2260, 11361), (2373, 10820), (2705, 9492), (3164, 8115), (3246, 7910), (3390, 7574), (3787, 6780), (3955, 6492), (4746, 5410)]