1489886100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{6869}}^1$

素因数の和:7130

約数の個数: 108

約数和(自身を含む): 4690025340

約数和(自身を除く): 3200139240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 241, 300, 450, 482, 723, 900, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 6025, 6869, 7230, 8676, 10845, 12050, 13738, 14460, 18075, 20607, 21690, 24100, 27476, 34345, 36150, 41214, 43380, 54225, 61821, 68690, 72300, 82428, 103035, 108450, 123642, 137380, 171725, 206070, 216900, 247284, 309105, 343450, 412140, 515175, 618210, 686900, 1030350, 1236420, 1545525, 1655429, 2060700, 3091050, 3310858, 4966287, 6182100, 6621716, 8277145, 9932574, 14898861, 16554290, 19865148, 24831435, 29797722, 33108580, 41385725, 49662870, 59595444, 74494305, 82771450, 99325740, 124157175, 148988610, 165542900, 248314350, 297977220, 372471525, 496628700, 744943050, 1489886100]

約数ペア:

[(1, 1489886100), (2, 744943050), (3, 496628700), (4, 372471525), (5, 297977220), (6, 248314350), (9, 165542900), (10, 148988610), (12, 124157175), (15, 99325740), (18, 82771450), (20, 74494305), (25, 59595444), (30, 49662870), (36, 41385725), (45, 33108580), (50, 29797722), (60, 24831435), (75, 19865148), (90, 16554290), (100, 14898861), (150, 9932574), (180, 8277145), (225, 6621716), (241, 6182100), (300, 4966287), (450, 3310858), (482, 3091050), (723, 2060700), (900, 1655429), (964, 1545525), (1205, 1236420), (1446, 1030350), (2169, 686900), (2410, 618210), (2892, 515175), (3615, 412140), (4338, 343450), (4820, 309105), (6025, 247284), (6869, 216900), (7230, 206070), (8676, 171725), (10845, 137380), (12050, 123642), (13738, 108450), (14460, 103035), (18075, 82428), (20607, 72300), (21690, 68690), (24100, 61821), (27476, 54225), (34345, 43380), (36150, 41214)]