741951540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6230

約数の個数: 144

約数和(自身を含む): 2495840256

約数和(自身を除く): 1753888716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1220, 1342, 1830, 1980, 2013, 2196, 2684, 2745, 3355, 3660, 4026, 5490, 6039, 6143, 6710, 8052, 10065, 10980, 12078, 12286, 13420, 18429, 20130, 24156, 24572, 30195, 30715, 36858, 40260, 55287, 60390, 61430, 67573, 73716, 92145, 110574, 120780, 122860, 135146, 184290, 202719, 221148, 270292, 276435, 337865, 368580, 374723, 405438, 552870, 608157, 675730, 749446, 810876, 1013595, 1105740, 1124169, 1216314, 1351460, 1498892, 1873615, 2027190, 2248338, 2432628, 3040785, 3372507, 3747230, 4054380, 4121953, 4496676, 5620845, 6081570, 6745014, 7494460, 8243906, 11241690, 12163140, 12365859, 13490028, 16487812, 16862535, 20609765, 22483380, 24731718, 33725070, 37097577, 41219530, 49463436, 61829295, 67450140, 74195154, 82439060, 123658590, 148390308, 185487885, 247317180, 370975770, 741951540]

約数ペア:

[(1, 741951540), (2, 370975770), (3, 247317180), (4, 185487885), (5, 148390308), (6, 123658590), (9, 82439060), (10, 74195154), (11, 67450140), (12, 61829295), (15, 49463436), (18, 41219530), (20, 37097577), (22, 33725070), (30, 24731718), (33, 22483380), (36, 20609765), (44, 16862535), (45, 16487812), (55, 13490028), (60, 12365859), (61, 12163140), (66, 11241690), (90, 8243906), (99, 7494460), (110, 6745014), (122, 6081570), (132, 5620845), (165, 4496676), (180, 4121953), (183, 4054380), (198, 3747230), (220, 3372507), (244, 3040785), (305, 2432628), (330, 2248338), (366, 2027190), (396, 1873615), (495, 1498892), (549, 1351460), (610, 1216314), (660, 1124169), (671, 1105740), (732, 1013595), (915, 810876), (990, 749446), (1098, 675730), (1220, 608157), (1342, 552870), (1830, 405438), (1980, 374723), (2013, 368580), (2196, 337865), (2684, 276435), (2745, 270292), (3355, 221148), (3660, 202719), (4026, 184290), (5490, 135146), (6039, 122860), (6143, 120780), (6710, 110574), (8052, 92145), (10065, 73716), (10980, 67573), (12078, 61430), (12286, 60390), (13420, 55287), (18429, 40260), (20130, 36858), (24156, 30715), (24572, 30195)]