99178300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 251983872

約数和(自身を除く): 152805572

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 31, 46, 50, 52, 62, 65, 92, 100, 107, 115, 124, 130, 155, 214, 230, 260, 299, 310, 325, 403, 428, 460, 535, 575, 598, 620, 650, 713, 775, 806, 1070, 1150, 1196, 1300, 1391, 1426, 1495, 1550, 1612, 2015, 2140, 2300, 2461, 2675, 2782, 2852, 2990, 3100, 3317, 3565, 4030, 4922, 5350, 5564, 5980, 6634, 6955, 7130, 7475, 8060, 9269, 9844, 10075, 10700, 12305, 13268, 13910, 14260, 14950, 16585, 17825, 18538, 20150, 24610, 27820, 29900, 31993, 33170, 34775, 35650, 37076, 40300, 43121, 46345, 49220, 61525, 63986, 66340, 69550, 71300, 76291, 82925, 86242, 92690, 123050, 127972, 139100, 152582, 159965, 165850, 172484, 185380, 215605, 231725, 246100, 305164, 319930, 331700, 381455, 431210, 463450, 639860, 762910, 799825, 862420, 926900, 991783, 1078025, 1525820, 1599650, 1907275, 1983566, 2156050, 3199300, 3814550, 3967132, 4312100, 4958915, 7629100, 9917830, 19835660, 24794575, 49589150, 99178300]

約数ペア:

[(1, 99178300), (2, 49589150), (4, 24794575), (5, 19835660), (10, 9917830), (13, 7629100), (20, 4958915), (23, 4312100), (25, 3967132), (26, 3814550), (31, 3199300), (46, 2156050), (50, 1983566), (52, 1907275), (62, 1599650), (65, 1525820), (92, 1078025), (100, 991783), (107, 926900), (115, 862420), (124, 799825), (130, 762910), (155, 639860), (214, 463450), (230, 431210), (260, 381455), (299, 331700), (310, 319930), (325, 305164), (403, 246100), (428, 231725), (460, 215605), (535, 185380), (575, 172484), (598, 165850), (620, 159965), (650, 152582), (713, 139100), (775, 127972), (806, 123050), (1070, 92690), (1150, 86242), (1196, 82925), (1300, 76291), (1391, 71300), (1426, 69550), (1495, 66340), (1550, 63986), (1612, 61525), (2015, 49220), (2140, 46345), (2300, 43121), (2461, 40300), (2675, 37076), (2782, 35650), (2852, 34775), (2990, 33170), (3100, 31993), (3317, 29900), (3565, 27820), (4030, 24610), (4922, 20150), (5350, 18538), (5564, 17825), (5980, 16585), (6634, 14950), (6955, 14260), (7130, 13910), (7475, 13268), (8060, 12305), (9269, 10700), (9844, 10075)]