73456957980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8537}}^1\times {\mathrm{6829}}^1$

素因数の和:15388

約数の個数: 144

約数和(自身を含む): 254717910720

約数和(自身を除く): 181260952740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6829, 8537, 13658, 17074, 20487, 25611, 27316, 34145, 34148, 40974, 42685, 47803, 51222, 59759, 61461, 68290, 76833, 81948, 85370, 95606, 102435, 102444, 119518, 122922, 128055, 136580, 143409, 153666, 170740, 179277, 191212, 204870, 239015, 239036, 245844, 256110, 286818, 298795, 307305, 307332, 358554, 384165, 409740, 430227, 478030, 512220, 537831, 573636, 597590, 614610, 717045, 717108, 768330, 860454, 896385, 956060, 1075662, 1195180, 1229220, 1434090, 1536660, 1720908, 1792770, 2151135, 2151324, 2689155, 2868180, 3585540, 4302270, 5378310, 8604540, 10756620, 58299173, 116598346, 174897519, 233196692, 291495865, 349795038, 408094211, 524692557, 582991730, 699590076, 816188422, 874487595, 1049385114, 1165983460, 1224282633, 1632376844, 1748975190, 2040471055, 2098770228, 2448565266, 2623462785, 3497950380, 3672847899, 4080942110, 4897130532, 5246925570, 6121413165, 7345695798, 8161884220, 10493851140, 12242826330, 14691391596, 18364239495, 24485652660, 36728478990, 73456957980]

約数ペア:

[(1, 73456957980), (2, 36728478990), (3, 24485652660), (4, 18364239495), (5, 14691391596), (6, 12242826330), (7, 10493851140), (9, 8161884220), (10, 7345695798), (12, 6121413165), (14, 5246925570), (15, 4897130532), (18, 4080942110), (20, 3672847899), (21, 3497950380), (28, 2623462785), (30, 2448565266), (35, 2098770228), (36, 2040471055), (42, 1748975190), (45, 1632376844), (60, 1224282633), (63, 1165983460), (70, 1049385114), (84, 874487595), (90, 816188422), (105, 699590076), (126, 582991730), (140, 524692557), (180, 408094211), (210, 349795038), (252, 291495865), (315, 233196692), (420, 174897519), (630, 116598346), (1260, 58299173), (6829, 10756620), (8537, 8604540), (13658, 5378310), (17074, 4302270), (20487, 3585540), (25611, 2868180), (27316, 2689155), (34145, 2151324), (34148, 2151135), (40974, 1792770), (42685, 1720908), (47803, 1536660), (51222, 1434090), (59759, 1229220), (61461, 1195180), (68290, 1075662), (76833, 956060), (81948, 896385), (85370, 860454), (95606, 768330), (102435, 717108), (102444, 717045), (119518, 614610), (122922, 597590), (128055, 573636), (136580, 537831), (143409, 512220), (153666, 478030), (170740, 430227), (179277, 409740), (191212, 384165), (204870, 358554), (239015, 307332), (239036, 307305), (245844, 298795), (256110, 286818)]