238668300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20432

約数の個数: 108

約数和(自身を含む): 805677600

約数和(自身を除く): 567009300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20399, 40798, 61197, 81596, 101995, 122394, 183591, 203990, 244788, 265187, 305985, 367182, 407980, 509975, 530374, 611970, 734364, 795561, 917955, 1019950, 1060748, 1223940, 1325935, 1529925, 1591122, 1835910, 2039900, 2386683, 2651870, 3059850, 3182244, 3671820, 3977805, 4589775, 4773366, 5303740, 6119700, 6629675, 7955610, 9179550, 9546732, 11933415, 13259350, 15911220, 18359100, 19889025, 23866830, 26518700, 39778050, 47733660, 59667075, 79556100, 119334150, 238668300]

約数ペア:

[(1, 238668300), (2, 119334150), (3, 79556100), (4, 59667075), (5, 47733660), (6, 39778050), (9, 26518700), (10, 23866830), (12, 19889025), (13, 18359100), (15, 15911220), (18, 13259350), (20, 11933415), (25, 9546732), (26, 9179550), (30, 7955610), (36, 6629675), (39, 6119700), (45, 5303740), (50, 4773366), (52, 4589775), (60, 3977805), (65, 3671820), (75, 3182244), (78, 3059850), (90, 2651870), (100, 2386683), (117, 2039900), (130, 1835910), (150, 1591122), (156, 1529925), (180, 1325935), (195, 1223940), (225, 1060748), (234, 1019950), (260, 917955), (300, 795561), (325, 734364), (390, 611970), (450, 530374), (468, 509975), (585, 407980), (650, 367182), (780, 305985), (900, 265187), (975, 244788), (1170, 203990), (1300, 183591), (1950, 122394), (2340, 101995), (2925, 81596), (3900, 61197), (5850, 40798), (11700, 20399)]