73792400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 200011008

約数和(自身を除く): 126218608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 541, 550, 620, 682, 775, 880, 1082, 1100, 1240, 1364, 1550, 1705, 2164, 2200, 2480, 2705, 2728, 3100, 3410, 4328, 4400, 5410, 5456, 5951, 6200, 6820, 8525, 8656, 10820, 11902, 12400, 13525, 13640, 16771, 17050, 21640, 23804, 27050, 27280, 29755, 33542, 34100, 43280, 47608, 54100, 59510, 67084, 68200, 83855, 95216, 108200, 119020, 134168, 136400, 148775, 167710, 184481, 216400, 238040, 268336, 297550, 335420, 368962, 419275, 476080, 595100, 670840, 737924, 838550, 922405, 1190200, 1341680, 1475848, 1677100, 1844810, 2380400, 2951696, 3354200, 3689620, 4612025, 6708400, 7379240, 9224050, 14758480, 18448100, 36896200, 73792400]

約数ペア:

[(1, 73792400), (2, 36896200), (4, 18448100), (5, 14758480), (8, 9224050), (10, 7379240), (11, 6708400), (16, 4612025), (20, 3689620), (22, 3354200), (25, 2951696), (31, 2380400), (40, 1844810), (44, 1677100), (50, 1475848), (55, 1341680), (62, 1190200), (80, 922405), (88, 838550), (100, 737924), (110, 670840), (124, 595100), (155, 476080), (176, 419275), (200, 368962), (220, 335420), (248, 297550), (275, 268336), (310, 238040), (341, 216400), (400, 184481), (440, 167710), (496, 148775), (541, 136400), (550, 134168), (620, 119020), (682, 108200), (775, 95216), (880, 83855), (1082, 68200), (1100, 67084), (1240, 59510), (1364, 54100), (1550, 47608), (1705, 43280), (2164, 34100), (2200, 33542), (2480, 29755), (2705, 27280), (2728, 27050), (3100, 23804), (3410, 21640), (4328, 17050), (4400, 16771), (5410, 13640), (5456, 13525), (5951, 12400), (6200, 11902), (6820, 10820), (8525, 8656)]