15040300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 36216432

約数和(自身を除く): 21176132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 121, 220, 226, 242, 275, 452, 484, 550, 565, 605, 1100, 1130, 1210, 1243, 1331, 2260, 2420, 2486, 2662, 2825, 3025, 4972, 5324, 5650, 6050, 6215, 6655, 11300, 12100, 12430, 13310, 13673, 24860, 26620, 27346, 31075, 33275, 54692, 62150, 66550, 68365, 124300, 133100, 136730, 150403, 273460, 300806, 341825, 601612, 683650, 752015, 1367300, 1504030, 3008060, 3760075, 7520150, 15040300]

約数ペア:

[(1, 15040300), (2, 7520150), (4, 3760075), (5, 3008060), (10, 1504030), (11, 1367300), (20, 752015), (22, 683650), (25, 601612), (44, 341825), (50, 300806), (55, 273460), (100, 150403), (110, 136730), (113, 133100), (121, 124300), (220, 68365), (226, 66550), (242, 62150), (275, 54692), (452, 33275), (484, 31075), (550, 27346), (565, 26620), (605, 24860), (1100, 13673), (1130, 13310), (1210, 12430), (1243, 12100), (1331, 11300), (2260, 6655), (2420, 6215), (2486, 6050), (2662, 5650), (2825, 5324), (3025, 4972)]