4876300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 108

約数和(自身を含む): 12929728

約数和(自身を除く): 8053428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 31, 44, 50, 52, 55, 62, 65, 100, 110, 121, 124, 130, 143, 155, 220, 242, 260, 275, 286, 310, 325, 341, 403, 484, 550, 572, 605, 620, 650, 682, 715, 775, 806, 1100, 1210, 1300, 1364, 1430, 1550, 1573, 1612, 1705, 2015, 2420, 2860, 3025, 3100, 3146, 3410, 3575, 3751, 4030, 4433, 6050, 6292, 6820, 7150, 7502, 7865, 8060, 8525, 8866, 10075, 12100, 14300, 15004, 15730, 17050, 17732, 18755, 20150, 22165, 31460, 34100, 37510, 39325, 40300, 44330, 48763, 75020, 78650, 88660, 93775, 97526, 110825, 157300, 187550, 195052, 221650, 243815, 375100, 443300, 487630, 975260, 1219075, 2438150, 4876300]

約数ペア:

[(1, 4876300), (2, 2438150), (4, 1219075), (5, 975260), (10, 487630), (11, 443300), (13, 375100), (20, 243815), (22, 221650), (25, 195052), (26, 187550), (31, 157300), (44, 110825), (50, 97526), (52, 93775), (55, 88660), (62, 78650), (65, 75020), (100, 48763), (110, 44330), (121, 40300), (124, 39325), (130, 37510), (143, 34100), (155, 31460), (220, 22165), (242, 20150), (260, 18755), (275, 17732), (286, 17050), (310, 15730), (325, 15004), (341, 14300), (403, 12100), (484, 10075), (550, 8866), (572, 8525), (605, 8060), (620, 7865), (650, 7502), (682, 7150), (715, 6820), (775, 6292), (806, 6050), (1100, 4433), (1210, 4030), (1300, 3751), (1364, 3575), (1430, 3410), (1550, 3146), (1573, 3100), (1612, 3025), (1705, 2860), (2015, 2420)]