24381500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 65065728

約数和(自身を除く): 40684228

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, 125, 130, 143, 155, 220, 242, 250, 260, 275, 286, 310, 325, 341, 403, 484, 500, 550, 572, 605, 620, 650, 682, 715, 775, 806, 1100, 1210, 1300, 1364, 1375, 1430, 1550, 1573, 1612, 1625, 1705, 2015, 2420, 2750, 2860, 3025, 3100, 3146, 3250, 3410, 3575, 3751, 3875, 4030, 4433, 5500, 6050, 6292, 6500, 6820, 7150, 7502, 7750, 7865, 8060, 8525, 8866, 10075, 12100, 14300, 15004, 15125, 15500, 15730, 17050, 17732, 17875, 18755, 20150, 22165, 30250, 31460, 34100, 35750, 37510, 39325, 40300, 42625, 44330, 48763, 50375, 60500, 71500, 75020, 78650, 85250, 88660, 93775, 97526, 100750, 110825, 157300, 170500, 187550, 195052, 196625, 201500, 221650, 243815, 375100, 393250, 443300, 468875, 487630, 554125, 786500, 937750, 975260, 1108250, 1219075, 1875500, 2216500, 2438150, 4876300, 6095375, 12190750, 24381500]

約数ペア:

[(1, 24381500), (2, 12190750), (4, 6095375), (5, 4876300), (10, 2438150), (11, 2216500), (13, 1875500), (20, 1219075), (22, 1108250), (25, 975260), (26, 937750), (31, 786500), (44, 554125), (50, 487630), (52, 468875), (55, 443300), (62, 393250), (65, 375100), (100, 243815), (110, 221650), (121, 201500), (124, 196625), (125, 195052), (130, 187550), (143, 170500), (155, 157300), (220, 110825), (242, 100750), (250, 97526), (260, 93775), (275, 88660), (286, 85250), (310, 78650), (325, 75020), (341, 71500), (403, 60500), (484, 50375), (500, 48763), (550, 44330), (572, 42625), (605, 40300), (620, 39325), (650, 37510), (682, 35750), (715, 34100), (775, 31460), (806, 30250), (1100, 22165), (1210, 20150), (1300, 18755), (1364, 17875), (1375, 17732), (1430, 17050), (1550, 15730), (1573, 15500), (1612, 15125), (1625, 15004), (1705, 14300), (2015, 12100), (2420, 10075), (2750, 8866), (2860, 8525), (3025, 8060), (3100, 7865), (3146, 7750), (3250, 7502), (3410, 7150), (3575, 6820), (3751, 6500), (3875, 6292), (4030, 6050), (4433, 5500)]