152051280340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{185189}}^1$

素因数の和:185932

約数の個数: 48

約数和(自身を含む): 325026228240

約数和(自身を除く): 172974947900

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 673, 1220, 1346, 2692, 3365, 6730, 13460, 41053, 82106, 164212, 185189, 205265, 370378, 410530, 740756, 821060, 925945, 1851890, 3703780, 11296529, 22593058, 45186116, 56482645, 112965290, 124632197, 225930580, 249264394, 498528788, 623160985, 1246321970, 2492643940, 7602564017, 15205128034, 30410256068, 38012820085, 76025640170, 152051280340]

約数ペア:

[(1, 152051280340), (2, 76025640170), (4, 38012820085), (5, 30410256068), (10, 15205128034), (20, 7602564017), (61, 2492643940), (122, 1246321970), (244, 623160985), (305, 498528788), (610, 249264394), (673, 225930580), (1220, 124632197), (1346, 112965290), (2692, 56482645), (3365, 45186116), (6730, 22593058), (13460, 11296529), (41053, 3703780), (82106, 1851890), (164212, 925945), (185189, 821060), (205265, 740756), (370378, 410530)]