552600180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 1981848960

約数和(自身を除く): 1429248780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 37, 38, 44, 45, 55, 57, 60, 66, 74, 76, 90, 95, 99, 110, 111, 114, 132, 148, 165, 171, 180, 185, 190, 198, 209, 220, 222, 228, 285, 330, 333, 342, 370, 380, 396, 397, 407, 418, 444, 495, 555, 570, 627, 660, 666, 684, 703, 740, 794, 814, 836, 855, 990, 1045, 1110, 1140, 1191, 1221, 1254, 1332, 1406, 1588, 1628, 1665, 1710, 1881, 1980, 1985, 2035, 2090, 2109, 2220, 2382, 2442, 2508, 2812, 3135, 3330, 3420, 3515, 3573, 3663, 3762, 3970, 4070, 4180, 4218, 4367, 4764, 4884, 5955, 6105, 6270, 6327, 6660, 7030, 7146, 7326, 7524, 7543, 7733, 7940, 8140, 8436, 8734, 9405, 10545, 11910, 12210, 12540, 12654, 13101, 14060, 14292, 14652, 14689, 15086, 15466, 17468, 17865, 18315, 18810, 21090, 21835, 22629, 23199, 23820, 24420, 25308, 26202, 29378, 30172, 30932, 31635, 35730, 36630, 37620, 37715, 38665, 39303, 42180, 43670, 44067, 45258, 46398, 52404, 58756, 63270, 65505, 67887, 69597, 71460, 73260, 73445, 75430, 77330, 78606, 82973, 87340, 88134, 90516, 92796, 113145, 115995, 126540, 131010, 132201, 135774, 139194, 146890, 150860, 154660, 157212, 161579, 165946, 176268, 196515, 220335, 226290, 231990, 248919, 262020, 264402, 271548, 278388, 279091, 293780, 323158, 331892, 339435, 347985, 393030, 414865, 440670, 452580, 463980, 484737, 497838, 528804, 558182, 646316, 661005, 678870, 695970, 746757, 786060, 807895, 829730, 837273, 881340, 969474, 995676, 1116364, 1244595, 1322010, 1357740, 1391940, 1395455, 1454211, 1493514, 1615790, 1659460, 1674546, 1938948, 2423685, 2489190, 2511819, 2644020, 2790910, 2908422, 2987028, 3070001, 3231580, 3349092, 3733785, 4186365, 4847370, 4978380, 5023638, 5581820, 5816844, 6140002, 7271055, 7467570, 8372730, 9210003, 9694740, 10047276, 12280004, 12559095, 14542110, 14935140, 15350005, 16745460, 18420006, 25118190, 27630009, 29084220, 30700010, 36840012, 46050015, 50236380, 55260018, 61400020, 92100030, 110520036, 138150045, 184200060, 276300090, 552600180]

約数ペア:

[(1, 552600180), (2, 276300090), (3, 184200060), (4, 138150045), (5, 110520036), (6, 92100030), (9, 61400020), (10, 55260018), (11, 50236380), (12, 46050015), (15, 36840012), (18, 30700010), (19, 29084220), (20, 27630009), (22, 25118190), (30, 18420006), (33, 16745460), (36, 15350005), (37, 14935140), (38, 14542110), (44, 12559095), (45, 12280004), (55, 10047276), (57, 9694740), (60, 9210003), (66, 8372730), (74, 7467570), (76, 7271055), (90, 6140002), (95, 5816844), (99, 5581820), (110, 5023638), (111, 4978380), (114, 4847370), (132, 4186365), (148, 3733785), (165, 3349092), (171, 3231580), (180, 3070001), (185, 2987028), (190, 2908422), (198, 2790910), (209, 2644020), (220, 2511819), (222, 2489190), (228, 2423685), (285, 1938948), (330, 1674546), (333, 1659460), (342, 1615790), (370, 1493514), (380, 1454211), (396, 1395455), (397, 1391940), (407, 1357740), (418, 1322010), (444, 1244595), (495, 1116364), (555, 995676), (570, 969474), (627, 881340), (660, 837273), (666, 829730), (684, 807895), (703, 786060), (740, 746757), (794, 695970), (814, 678870), (836, 661005), (855, 646316), (990, 558182), (1045, 528804), (1110, 497838), (1140, 484737), (1191, 463980), (1221, 452580), (1254, 440670), (1332, 414865), (1406, 393030), (1588, 347985), (1628, 339435), (1665, 331892), (1710, 323158), (1881, 293780), (1980, 279091), (1985, 278388), (2035, 271548), (2090, 264402), (2109, 262020), (2220, 248919), (2382, 231990), (2442, 226290), (2508, 220335), (2812, 196515), (3135, 176268), (3330, 165946), (3420, 161579), (3515, 157212), (3573, 154660), (3663, 150860), (3762, 146890), (3970, 139194), (4070, 135774), (4180, 132201), (4218, 131010), (4367, 126540), (4764, 115995), (4884, 113145), (5955, 92796), (6105, 90516), (6270, 88134), (6327, 87340), (6660, 82973), (7030, 78606), (7146, 77330), (7326, 75430), (7524, 73445), (7543, 73260), (7733, 71460), (7940, 69597), (8140, 67887), (8436, 65505), (8734, 63270), (9405, 58756), (10545, 52404), (11910, 46398), (12210, 45258), (12540, 44067), (12654, 43670), (13101, 42180), (14060, 39303), (14292, 38665), (14652, 37715), (14689, 37620), (15086, 36630), (15466, 35730), (17468, 31635), (17865, 30932), (18315, 30172), (18810, 29378), (21090, 26202), (21835, 25308), (22629, 24420), (23199, 23820)]