29329160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 82080000

約数和(自身を除く): 52750840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 149, 152, 185, 190, 259, 266, 280, 296, 298, 370, 380, 518, 532, 596, 665, 703, 740, 745, 760, 1036, 1043, 1064, 1192, 1295, 1330, 1406, 1480, 1490, 2072, 2086, 2590, 2660, 2812, 2831, 2980, 3515, 4172, 4921, 5180, 5215, 5320, 5513, 5624, 5662, 5960, 7030, 8344, 9842, 10360, 10430, 11026, 11324, 14060, 14155, 19684, 19817, 20860, 22052, 22648, 24605, 27565, 28120, 28310, 38591, 39368, 39634, 41720, 44104, 49210, 55130, 56620, 77182, 79268, 98420, 99085, 104747, 110260, 113240, 154364, 158536, 192955, 196840, 198170, 209494, 220520, 308728, 385910, 396340, 418988, 523735, 733229, 771820, 792680, 837976, 1047470, 1466458, 1543640, 2094940, 2932916, 3666145, 4189880, 5865832, 7332290, 14664580, 29329160]

約数ペア:

[(1, 29329160), (2, 14664580), (4, 7332290), (5, 5865832), (7, 4189880), (8, 3666145), (10, 2932916), (14, 2094940), (19, 1543640), (20, 1466458), (28, 1047470), (35, 837976), (37, 792680), (38, 771820), (40, 733229), (56, 523735), (70, 418988), (74, 396340), (76, 385910), (95, 308728), (133, 220520), (140, 209494), (148, 198170), (149, 196840), (152, 192955), (185, 158536), (190, 154364), (259, 113240), (266, 110260), (280, 104747), (296, 99085), (298, 98420), (370, 79268), (380, 77182), (518, 56620), (532, 55130), (596, 49210), (665, 44104), (703, 41720), (740, 39634), (745, 39368), (760, 38591), (1036, 28310), (1043, 28120), (1064, 27565), (1192, 24605), (1295, 22648), (1330, 22052), (1406, 20860), (1480, 19817), (1490, 19684), (2072, 14155), (2086, 14060), (2590, 11324), (2660, 11026), (2812, 10430), (2831, 10360), (2980, 9842), (3515, 8344), (4172, 7030), (4921, 5960), (5180, 5662), (5215, 5624), (5320, 5513)]