1189722300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 3743010432

約数和(自身を除く): 2553288132

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, 107, 130, 150, 156, 195, 214, 260, 300, 321, 325, 390, 428, 535, 642, 650, 780, 975, 1070, 1284, 1300, 1391, 1605, 1950, 2140, 2675, 2782, 2851, 3210, 3900, 4173, 5350, 5564, 5702, 6420, 6955, 8025, 8346, 8553, 10700, 11404, 13910, 14255, 16050, 16692, 17106, 20865, 27820, 28510, 32100, 34212, 34775, 37063, 41730, 42765, 57020, 69550, 71275, 74126, 83460, 85530, 104325, 111189, 139100, 142550, 148252, 171060, 185315, 208650, 213825, 222378, 285100, 305057, 370630, 417300, 427650, 444756, 555945, 610114, 741260, 855300, 915171, 926575, 1111890, 1220228, 1525285, 1830342, 1853150, 2223780, 2779725, 3050570, 3660684, 3706300, 3965741, 4575855, 5559450, 6101140, 7626425, 7931482, 9151710, 11118900, 11897223, 15252850, 15862964, 18303420, 19828705, 22879275, 23794446, 30505700, 39657410, 45758550, 47588892, 59486115, 79314820, 91517100, 99143525, 118972230, 198287050, 237944460, 297430575, 396574100, 594861150, 1189722300]

約数ペア:

[(1, 1189722300), (2, 594861150), (3, 396574100), (4, 297430575), (5, 237944460), (6, 198287050), (10, 118972230), (12, 99143525), (13, 91517100), (15, 79314820), (20, 59486115), (25, 47588892), (26, 45758550), (30, 39657410), (39, 30505700), (50, 23794446), (52, 22879275), (60, 19828705), (65, 18303420), (75, 15862964), (78, 15252850), (100, 11897223), (107, 11118900), (130, 9151710), (150, 7931482), (156, 7626425), (195, 6101140), (214, 5559450), (260, 4575855), (300, 3965741), (321, 3706300), (325, 3660684), (390, 3050570), (428, 2779725), (535, 2223780), (642, 1853150), (650, 1830342), (780, 1525285), (975, 1220228), (1070, 1111890), (1284, 926575), (1300, 915171), (1391, 855300), (1605, 741260), (1950, 610114), (2140, 555945), (2675, 444756), (2782, 427650), (2851, 417300), (3210, 370630), (3900, 305057), (4173, 285100), (5350, 222378), (5564, 213825), (5702, 208650), (6420, 185315), (6955, 171060), (8025, 148252), (8346, 142550), (8553, 139100), (10700, 111189), (11404, 104325), (13910, 85530), (14255, 83460), (16050, 74126), (16692, 71275), (17106, 69550), (20865, 57020), (27820, 42765), (28510, 41730), (32100, 37063), (34212, 34775)]