61573300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 146865600

約数和(自身を除く): 85292300

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1409, 1748, 1900, 2185, 2300, 2818, 4370, 5636, 7045, 8740, 10925, 14090, 21850, 26771, 28180, 32407, 35225, 43700, 53542, 64814, 70450, 107084, 129628, 133855, 140900, 162035, 267710, 324070, 535420, 615733, 648140, 669275, 810175, 1231466, 1338550, 1620350, 2462932, 2677100, 3078665, 3240700, 6157330, 12314660, 15393325, 30786650, 61573300]

約数ペア:

[(1, 61573300), (2, 30786650), (4, 15393325), (5, 12314660), (10, 6157330), (19, 3240700), (20, 3078665), (23, 2677100), (25, 2462932), (38, 1620350), (46, 1338550), (50, 1231466), (76, 810175), (92, 669275), (95, 648140), (100, 615733), (115, 535420), (190, 324070), (230, 267710), (380, 162035), (437, 140900), (460, 133855), (475, 129628), (575, 107084), (874, 70450), (950, 64814), (1150, 53542), (1409, 43700), (1748, 35225), (1900, 32407), (2185, 28180), (2300, 26771), (2818, 21850), (4370, 14090), (5636, 10925), (7045, 8740)]