219943832670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3885247}}^1$

素因数の和:3885314

約数の個数: 96

約数和(自身を含む): 621857253888

約数和(自身を除く): 401913421218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 1110, 1258, 1530, 1665, 1887, 3145, 3330, 3774, 5661, 6290, 9435, 11322, 18870, 28305, 56610, 3885247, 7770494, 11655741, 19426235, 23311482, 34967223, 38852470, 58278705, 66049199, 69934446, 116557410, 132098398, 143754139, 174836115, 198147597, 287508278, 330245995, 349672230, 396295194, 431262417, 594442791, 660491990, 718770695, 862524834, 990737985, 1188885582, 1293787251, 1437541390, 1981475970, 2156312085, 2443820363, 2587574502, 2972213955, 4312624170, 4887640726, 5944427910, 6468936255, 7331461089, 12219101815, 12937872510, 14662922178, 21994383267, 24438203630, 36657305445, 43988766534, 73314610890, 109971916335, 219943832670]

約数ペア:

[(1, 219943832670), (2, 109971916335), (3, 73314610890), (5, 43988766534), (6, 36657305445), (9, 24438203630), (10, 21994383267), (15, 14662922178), (17, 12937872510), (18, 12219101815), (30, 7331461089), (34, 6468936255), (37, 5944427910), (45, 4887640726), (51, 4312624170), (74, 2972213955), (85, 2587574502), (90, 2443820363), (102, 2156312085), (111, 1981475970), (153, 1437541390), (170, 1293787251), (185, 1188885582), (222, 990737985), (255, 862524834), (306, 718770695), (333, 660491990), (370, 594442791), (510, 431262417), (555, 396295194), (629, 349672230), (666, 330245995), (765, 287508278), (1110, 198147597), (1258, 174836115), (1530, 143754139), (1665, 132098398), (1887, 116557410), (3145, 69934446), (3330, 66049199), (3774, 58278705), (5661, 38852470), (6290, 34967223), (9435, 23311482), (11322, 19426235), (18870, 11655741), (28305, 7770494), (56610, 3885247)]