156900540250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2039}}^1\times {\mathrm{9929}}^1$

素因数の和:12016

約数の個数: 64

約数和(自身を含む): 303371827200

約数和(自身を除く): 146471286950

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 2039, 3875, 4078, 7750, 9929, 10195, 19858, 20390, 49645, 50975, 63209, 99290, 101950, 126418, 248225, 254875, 307799, 316045, 496450, 509750, 615598, 632090, 1241125, 1538995, 1580225, 2482250, 3077990, 3160450, 7694975, 7901125, 15389950, 15802250, 20245231, 38474875, 40490462, 76949750, 101226155, 202452310, 506130775, 627602161, 1012261550, 1255204322, 2530653875, 3138010805, 5061307750, 6276021610, 15690054025, 31380108050, 78450270125, 156900540250]

約数ペア:

[(1, 156900540250), (2, 78450270125), (5, 31380108050), (10, 15690054025), (25, 6276021610), (31, 5061307750), (50, 3138010805), (62, 2530653875), (125, 1255204322), (155, 1012261550), (250, 627602161), (310, 506130775), (775, 202452310), (1550, 101226155), (2039, 76949750), (3875, 40490462), (4078, 38474875), (7750, 20245231), (9929, 15802250), (10195, 15389950), (19858, 7901125), (20390, 7694975), (49645, 3160450), (50975, 3077990), (63209, 2482250), (99290, 1580225), (101950, 1538995), (126418, 1241125), (248225, 632090), (254875, 615598), (307799, 509750), (316045, 496450)]