73744470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 204972768

約数和(自身を除く): 131228298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 157, 170, 255, 306, 307, 314, 471, 510, 614, 765, 785, 921, 942, 1413, 1530, 1535, 1570, 1842, 2355, 2669, 2763, 2826, 3070, 4605, 4710, 5219, 5338, 5526, 7065, 8007, 9210, 10438, 13345, 13815, 14130, 15657, 16014, 24021, 26095, 26690, 27630, 31314, 40035, 46971, 48042, 48199, 52190, 78285, 80070, 93942, 96398, 120105, 144597, 156570, 234855, 240210, 240995, 289194, 433791, 469710, 481990, 722985, 819383, 867582, 1445970, 1638766, 2168955, 2458149, 4096915, 4337910, 4916298, 7374447, 8193830, 12290745, 14748894, 24581490, 36872235, 73744470]

約数ペア:

[(1, 73744470), (2, 36872235), (3, 24581490), (5, 14748894), (6, 12290745), (9, 8193830), (10, 7374447), (15, 4916298), (17, 4337910), (18, 4096915), (30, 2458149), (34, 2168955), (45, 1638766), (51, 1445970), (85, 867582), (90, 819383), (102, 722985), (153, 481990), (157, 469710), (170, 433791), (255, 289194), (306, 240995), (307, 240210), (314, 234855), (471, 156570), (510, 144597), (614, 120105), (765, 96398), (785, 93942), (921, 80070), (942, 78285), (1413, 52190), (1530, 48199), (1535, 48042), (1570, 46971), (1842, 40035), (2355, 31314), (2669, 27630), (2763, 26690), (2826, 26095), (3070, 24021), (4605, 16014), (4710, 15657), (5219, 14130), (5338, 13815), (5526, 13345), (7065, 10438), (8007, 9210)]