1336685900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39199}}^1$

素因数の和:39255

約数の個数: 72

約数和(自身を含む): 3266457600

約数和(自身を除く): 1929771700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 39199, 78398, 156796, 195995, 391990, 431189, 783980, 862378, 979975, 1215169, 1724756, 1959950, 2155945, 2430338, 3919900, 4311890, 4860676, 6075845, 8623780, 10779725, 12151690, 13366859, 21559450, 24303380, 26733718, 30379225, 43118900, 53467436, 60758450, 66834295, 121516900, 133668590, 267337180, 334171475, 668342950, 1336685900]

約数ペア:

[(1, 1336685900), (2, 668342950), (4, 334171475), (5, 267337180), (10, 133668590), (11, 121516900), (20, 66834295), (22, 60758450), (25, 53467436), (31, 43118900), (44, 30379225), (50, 26733718), (55, 24303380), (62, 21559450), (100, 13366859), (110, 12151690), (124, 10779725), (155, 8623780), (220, 6075845), (275, 4860676), (310, 4311890), (341, 3919900), (550, 2430338), (620, 2155945), (682, 1959950), (775, 1724756), (1100, 1215169), (1364, 979975), (1550, 862378), (1705, 783980), (3100, 431189), (3410, 391990), (6820, 195995), (8525, 156796), (17050, 78398), (34100, 39199)]