237137940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101341}}^1$

素因数の和:101369

約数の個数: 72

約数和(自身を含む): 774658248

約数和(自身を除く): 537520308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 101341, 202682, 304023, 405364, 506705, 608046, 912069, 1013410, 1216092, 1317433, 1520115, 1824138, 2026820, 2634866, 3040230, 3648276, 3952299, 4560345, 5269732, 6080460, 6587165, 7904598, 9120690, 11856897, 13174330, 15809196, 18241380, 19761495, 23713794, 26348660, 39522990, 47427588, 59284485, 79045980, 118568970, 237137940]

約数ペア:

[(1, 237137940), (2, 118568970), (3, 79045980), (4, 59284485), (5, 47427588), (6, 39522990), (9, 26348660), (10, 23713794), (12, 19761495), (13, 18241380), (15, 15809196), (18, 13174330), (20, 11856897), (26, 9120690), (30, 7904598), (36, 6587165), (39, 6080460), (45, 5269732), (52, 4560345), (60, 3952299), (65, 3648276), (78, 3040230), (90, 2634866), (117, 2026820), (130, 1824138), (156, 1520115), (180, 1317433), (195, 1216092), (234, 1013410), (260, 912069), (390, 608046), (468, 506705), (585, 405364), (780, 304023), (1170, 202682), (2340, 101341)]