121078620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 402685920

約数和(自身を除く): 281607300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 877, 885, 1062, 1170, 1180, 1534, 1754, 1770, 2124, 2301, 2340, 2631, 2655, 3068, 3508, 3540, 3835, 4385, 4602, 5262, 5310, 6903, 7670, 7893, 8770, 9204, 10524, 10620, 11401, 11505, 13155, 13806, 15340, 15786, 17540, 22802, 23010, 26310, 27612, 31572, 34203, 34515, 39465, 45604, 46020, 51743, 52620, 57005, 68406, 69030, 78930, 102609, 103486, 114010, 136812, 138060, 155229, 157860, 171015, 205218, 206972, 228020, 258715, 310458, 342030, 410436, 465687, 513045, 517430, 620916, 672659, 684060, 776145, 931374, 1026090, 1034860, 1345318, 1552290, 1862748, 2017977, 2052180, 2328435, 2690636, 3104580, 3363295, 4035954, 4656870, 6053931, 6726590, 8071908, 9313740, 10089885, 12107862, 13453180, 20179770, 24215724, 30269655, 40359540, 60539310, 121078620]

約数ペア:

[(1, 121078620), (2, 60539310), (3, 40359540), (4, 30269655), (5, 24215724), (6, 20179770), (9, 13453180), (10, 12107862), (12, 10089885), (13, 9313740), (15, 8071908), (18, 6726590), (20, 6053931), (26, 4656870), (30, 4035954), (36, 3363295), (39, 3104580), (45, 2690636), (52, 2328435), (59, 2052180), (60, 2017977), (65, 1862748), (78, 1552290), (90, 1345318), (117, 1034860), (118, 1026090), (130, 931374), (156, 776145), (177, 684060), (180, 672659), (195, 620916), (234, 517430), (236, 513045), (260, 465687), (295, 410436), (354, 342030), (390, 310458), (468, 258715), (531, 228020), (585, 206972), (590, 205218), (708, 171015), (767, 157860), (780, 155229), (877, 138060), (885, 136812), (1062, 114010), (1170, 103486), (1180, 102609), (1534, 78930), (1754, 69030), (1770, 68406), (2124, 57005), (2301, 52620), (2340, 51743), (2631, 46020), (2655, 45604), (3068, 39465), (3508, 34515), (3540, 34203), (3835, 31572), (4385, 27612), (4602, 26310), (5262, 23010), (5310, 22802), (6903, 17540), (7670, 15786), (7893, 15340), (8770, 13806), (9204, 13155), (10524, 11505), (10620, 11401)]