140801310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7122

約数の個数: 96

約数和(自身を含む): 417493440

約数和(自身を除く): 276692130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7079, 9945, 14158, 19890, 21237, 35395, 42474, 63711, 70790, 92027, 106185, 120343, 127422, 184054, 212370, 240686, 276081, 318555, 361029, 460135, 552162, 601715, 637110, 722058, 828243, 920270, 1083087, 1203430, 1380405, 1564459, 1656486, 1805145, 2166174, 2760810, 3128918, 3610290, 4141215, 4693377, 5415435, 7822295, 8282430, 9386754, 10830870, 14080131, 15644590, 23466885, 28160262, 46933770, 70400655, 140801310]

約数ペア:

[(1, 140801310), (2, 70400655), (3, 46933770), (5, 28160262), (6, 23466885), (9, 15644590), (10, 14080131), (13, 10830870), (15, 9386754), (17, 8282430), (18, 7822295), (26, 5415435), (30, 4693377), (34, 4141215), (39, 3610290), (45, 3128918), (51, 2760810), (65, 2166174), (78, 1805145), (85, 1656486), (90, 1564459), (102, 1380405), (117, 1203430), (130, 1083087), (153, 920270), (170, 828243), (195, 722058), (221, 637110), (234, 601715), (255, 552162), (306, 460135), (390, 361029), (442, 318555), (510, 276081), (585, 240686), (663, 212370), (765, 184054), (1105, 127422), (1170, 120343), (1326, 106185), (1530, 92027), (1989, 70790), (2210, 63711), (3315, 42474), (3978, 35395), (6630, 21237), (7079, 19890), (9945, 14158)]