154329210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12932

約数の個数: 96

約数和(自身を含む): 482751360

約数和(自身を除く): 328422150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 12893, 25786, 38679, 64465, 77358, 90251, 116037, 128930, 180502, 193395, 232074, 244967, 270753, 386790, 451255, 489934, 541506, 580185, 734901, 812259, 902510, 1160370, 1224835, 1353765, 1469802, 1624518, 1714769, 2204703, 2449670, 2707530, 3429538, 3674505, 4061295, 4409406, 5144307, 7349010, 8122590, 8573845, 10288614, 11023515, 15432921, 17147690, 22047030, 25721535, 30865842, 51443070, 77164605, 154329210]

約数ペア:

[(1, 154329210), (2, 77164605), (3, 51443070), (5, 30865842), (6, 25721535), (7, 22047030), (9, 17147690), (10, 15432921), (14, 11023515), (15, 10288614), (18, 8573845), (19, 8122590), (21, 7349010), (30, 5144307), (35, 4409406), (38, 4061295), (42, 3674505), (45, 3429538), (57, 2707530), (63, 2449670), (70, 2204703), (90, 1714769), (95, 1624518), (105, 1469802), (114, 1353765), (126, 1224835), (133, 1160370), (171, 902510), (190, 812259), (210, 734901), (266, 580185), (285, 541506), (315, 489934), (342, 451255), (399, 386790), (570, 270753), (630, 244967), (665, 232074), (798, 193395), (855, 180502), (1197, 128930), (1330, 116037), (1710, 90251), (1995, 77358), (2394, 64465), (3990, 38679), (5985, 25786), (11970, 12893)]