1547051220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60103}}^1$

素因数の和:60142

約数の個数: 144

約数和(自身を含む): 5513219712

約数和(自身を除く): 3966168492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 60103, 120206, 180309, 240412, 300515, 360618, 540927, 601030, 661133, 721236, 781339, 901545, 1081854, 1202060, 1322266, 1562678, 1803090, 1983399, 2163708, 2344017, 2644532, 2704635, 3125356, 3305665, 3606180, 3906695, 3966798, 4688034, 5409270, 5950197, 6611330, 7032051, 7813390, 7933596, 8594729, 9376068, 9916995, 10818540, 11720085, 11900394, 13222660, 14064102, 15626780, 17189458, 19833990, 23440170, 23800788, 25784187, 28128204, 29750985, 34378916, 35160255, 39667980, 42973645, 46880340, 51568374, 59501970, 70320510, 77352561, 85947290, 103136748, 119003940, 128920935, 140641020, 154705122, 171894580, 257841870, 309410244, 386762805, 515683740, 773525610, 1547051220]

約数ペア:

[(1, 1547051220), (2, 773525610), (3, 515683740), (4, 386762805), (5, 309410244), (6, 257841870), (9, 171894580), (10, 154705122), (11, 140641020), (12, 128920935), (13, 119003940), (15, 103136748), (18, 85947290), (20, 77352561), (22, 70320510), (26, 59501970), (30, 51568374), (33, 46880340), (36, 42973645), (39, 39667980), (44, 35160255), (45, 34378916), (52, 29750985), (55, 28128204), (60, 25784187), (65, 23800788), (66, 23440170), (78, 19833990), (90, 17189458), (99, 15626780), (110, 14064102), (117, 13222660), (130, 11900394), (132, 11720085), (143, 10818540), (156, 9916995), (165, 9376068), (180, 8594729), (195, 7933596), (198, 7813390), (220, 7032051), (234, 6611330), (260, 5950197), (286, 5409270), (330, 4688034), (390, 3966798), (396, 3906695), (429, 3606180), (468, 3305665), (495, 3125356), (572, 2704635), (585, 2644532), (660, 2344017), (715, 2163708), (780, 1983399), (858, 1803090), (990, 1562678), (1170, 1322266), (1287, 1202060), (1430, 1081854), (1716, 901545), (1980, 781339), (2145, 721236), (2340, 661133), (2574, 601030), (2860, 540927), (4290, 360618), (5148, 300515), (6435, 240412), (8580, 180309), (12870, 120206), (25740, 60103)]