15606516900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{28789}}^1$

素因数の和:28958

約数の個数: 144

約数和(自身を含む): 48979851200

約数和(自身を除く): 33373334300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 139, 150, 156, 195, 260, 278, 300, 325, 390, 417, 556, 650, 695, 780, 834, 975, 1300, 1390, 1668, 1807, 1950, 2085, 2780, 3475, 3614, 3900, 4170, 5421, 6950, 7228, 8340, 9035, 10425, 10842, 13900, 18070, 20850, 21684, 27105, 28789, 36140, 41700, 45175, 54210, 57578, 86367, 90350, 108420, 115156, 135525, 143945, 172734, 180700, 271050, 287890, 345468, 374257, 431835, 542100, 575780, 719725, 748514, 863670, 1122771, 1439450, 1497028, 1727340, 1871285, 2159175, 2245542, 2878900, 3742570, 4001671, 4318350, 4491084, 5613855, 7485140, 8003342, 8636700, 9356425, 11227710, 12005013, 16006684, 18712850, 20008355, 22455420, 24010026, 28069275, 37425700, 40016710, 48020052, 52021723, 56138550, 60025065, 80033420, 100041775, 104043446, 112277100, 120050130, 156065169, 200083550, 208086892, 240100260, 260108615, 300125325, 312130338, 400167100, 520217230, 600250650, 624260676, 780325845, 1040434460, 1200501300, 1300543075, 1560651690, 2601086150, 3121303380, 3901629225, 5202172300, 7803258450, 15606516900]

約数ペア:

[(1, 15606516900), (2, 7803258450), (3, 5202172300), (4, 3901629225), (5, 3121303380), (6, 2601086150), (10, 1560651690), (12, 1300543075), (13, 1200501300), (15, 1040434460), (20, 780325845), (25, 624260676), (26, 600250650), (30, 520217230), (39, 400167100), (50, 312130338), (52, 300125325), (60, 260108615), (65, 240100260), (75, 208086892), (78, 200083550), (100, 156065169), (130, 120050130), (139, 112277100), (150, 104043446), (156, 100041775), (195, 80033420), (260, 60025065), (278, 56138550), (300, 52021723), (325, 48020052), (390, 40016710), (417, 37425700), (556, 28069275), (650, 24010026), (695, 22455420), (780, 20008355), (834, 18712850), (975, 16006684), (1300, 12005013), (1390, 11227710), (1668, 9356425), (1807, 8636700), (1950, 8003342), (2085, 7485140), (2780, 5613855), (3475, 4491084), (3614, 4318350), (3900, 4001671), (4170, 3742570), (5421, 2878900), (6950, 2245542), (7228, 2159175), (8340, 1871285), (9035, 1727340), (10425, 1497028), (10842, 1439450), (13900, 1122771), (18070, 863670), (20850, 748514), (21684, 719725), (27105, 575780), (28789, 542100), (36140, 431835), (41700, 374257), (45175, 345468), (54210, 287890), (57578, 271050), (86367, 180700), (90350, 172734), (108420, 143945), (115156, 135525)]