299109940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 380201420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 103, 107, 115, 118, 206, 214, 230, 236, 295, 412, 428, 460, 515, 535, 590, 1030, 1070, 1180, 1357, 2060, 2140, 2369, 2461, 2714, 4738, 4922, 5428, 6077, 6313, 6785, 9476, 9844, 11021, 11845, 12154, 12305, 12626, 13570, 22042, 23690, 24308, 24610, 25252, 27140, 30385, 31565, 44084, 47380, 49220, 55105, 60770, 63130, 110210, 121540, 126260, 139771, 145199, 220420, 253483, 279542, 290398, 506966, 559084, 580796, 650239, 698855, 725995, 1013932, 1267415, 1300478, 1397710, 1451990, 2534830, 2600956, 2795420, 2903980, 3251195, 5069660, 6502390, 13004780, 14955497, 29910994, 59821988, 74777485, 149554970, 299109940]

約数ペア:

[(1, 299109940), (2, 149554970), (4, 74777485), (5, 59821988), (10, 29910994), (20, 14955497), (23, 13004780), (46, 6502390), (59, 5069660), (92, 3251195), (103, 2903980), (107, 2795420), (115, 2600956), (118, 2534830), (206, 1451990), (214, 1397710), (230, 1300478), (236, 1267415), (295, 1013932), (412, 725995), (428, 698855), (460, 650239), (515, 580796), (535, 559084), (590, 506966), (1030, 290398), (1070, 279542), (1180, 253483), (1357, 220420), (2060, 145199), (2140, 139771), (2369, 126260), (2461, 121540), (2714, 110210), (4738, 63130), (4922, 60770), (5428, 55105), (6077, 49220), (6313, 47380), (6785, 44084), (9476, 31565), (9844, 30385), (11021, 27140), (11845, 25252), (12154, 24610), (12305, 24308), (12626, 23690), (13570, 22042)]