89356150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 192487680

約数和(自身を除く): 103131530

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 43, 46, 50, 65, 86, 115, 130, 139, 215, 230, 278, 299, 325, 430, 559, 575, 598, 650, 695, 989, 1075, 1118, 1150, 1390, 1495, 1807, 1978, 2150, 2795, 2990, 3197, 3475, 3614, 4945, 5590, 5977, 6394, 6950, 7475, 9035, 9890, 11954, 12857, 13975, 14950, 15985, 18070, 24725, 25714, 27950, 29885, 31970, 41561, 45175, 49450, 59770, 64285, 77701, 79925, 83122, 90350, 128570, 137471, 149425, 155402, 159850, 207805, 274942, 298850, 321425, 388505, 415610, 642850, 687355, 777010, 1039025, 1374710, 1787123, 1942525, 2078050, 3436775, 3574246, 3885050, 6873550, 8935615, 17871230, 44678075, 89356150]

約数ペア:

[(1, 89356150), (2, 44678075), (5, 17871230), (10, 8935615), (13, 6873550), (23, 3885050), (25, 3574246), (26, 3436775), (43, 2078050), (46, 1942525), (50, 1787123), (65, 1374710), (86, 1039025), (115, 777010), (130, 687355), (139, 642850), (215, 415610), (230, 388505), (278, 321425), (299, 298850), (325, 274942), (430, 207805), (559, 159850), (575, 155402), (598, 149425), (650, 137471), (695, 128570), (989, 90350), (1075, 83122), (1118, 79925), (1150, 77701), (1390, 64285), (1495, 59770), (1807, 49450), (1978, 45175), (2150, 41561), (2795, 31970), (2990, 29885), (3197, 27950), (3475, 25714), (3614, 24725), (4945, 18070), (5590, 15985), (5977, 14950), (6394, 13975), (6950, 12857), (7475, 11954), (9035, 9890)]