90441780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 303464448

約数和(自身を除く): 213022668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 83, 110, 127, 130, 132, 143, 156, 165, 166, 195, 220, 249, 254, 260, 286, 330, 332, 381, 390, 415, 429, 498, 508, 572, 635, 660, 715, 762, 780, 830, 858, 913, 996, 1079, 1245, 1270, 1397, 1430, 1524, 1651, 1660, 1716, 1826, 1905, 2145, 2158, 2490, 2540, 2739, 2794, 2860, 3237, 3302, 3652, 3810, 4191, 4290, 4316, 4565, 4953, 4980, 5395, 5478, 5588, 6474, 6604, 6985, 7620, 8255, 8382, 8580, 9130, 9906, 10541, 10790, 10956, 11869, 12948, 13695, 13970, 16185, 16510, 16764, 18161, 18260, 19812, 20955, 21082, 21580, 23738, 24765, 27390, 27940, 31623, 32370, 33020, 35607, 36322, 41910, 42164, 47476, 49530, 52705, 54483, 54780, 59345, 63246, 64740, 71214, 72644, 83820, 90805, 99060, 105410, 108966, 115951, 118690, 126492, 137033, 142428, 158115, 178035, 181610, 210820, 217932, 231902, 237380, 272415, 274066, 316230, 347853, 356070, 363220, 411099, 463804, 544830, 548132, 579755, 632460, 685165, 695706, 712140, 822198, 1089660, 1159510, 1370330, 1391412, 1507363, 1644396, 1739265, 2055495, 2319020, 2740660, 3014726, 3478530, 4110990, 4522089, 6029452, 6957060, 7536815, 8221980, 9044178, 15073630, 18088356, 22610445, 30147260, 45220890, 90441780]

約数ペア:

[(1, 90441780), (2, 45220890), (3, 30147260), (4, 22610445), (5, 18088356), (6, 15073630), (10, 9044178), (11, 8221980), (12, 7536815), (13, 6957060), (15, 6029452), (20, 4522089), (22, 4110990), (26, 3478530), (30, 3014726), (33, 2740660), (39, 2319020), (44, 2055495), (52, 1739265), (55, 1644396), (60, 1507363), (65, 1391412), (66, 1370330), (78, 1159510), (83, 1089660), (110, 822198), (127, 712140), (130, 695706), (132, 685165), (143, 632460), (156, 579755), (165, 548132), (166, 544830), (195, 463804), (220, 411099), (249, 363220), (254, 356070), (260, 347853), (286, 316230), (330, 274066), (332, 272415), (381, 237380), (390, 231902), (415, 217932), (429, 210820), (498, 181610), (508, 178035), (572, 158115), (635, 142428), (660, 137033), (715, 126492), (762, 118690), (780, 115951), (830, 108966), (858, 105410), (913, 99060), (996, 90805), (1079, 83820), (1245, 72644), (1270, 71214), (1397, 64740), (1430, 63246), (1524, 59345), (1651, 54780), (1660, 54483), (1716, 52705), (1826, 49530), (1905, 47476), (2145, 42164), (2158, 41910), (2490, 36322), (2540, 35607), (2739, 33020), (2794, 32370), (2860, 31623), (3237, 27940), (3302, 27390), (3652, 24765), (3810, 23738), (4191, 21580), (4290, 21082), (4316, 20955), (4565, 19812), (4953, 18260), (4980, 18161), (5395, 16764), (5478, 16510), (5588, 16185), (6474, 13970), (6604, 13695), (6985, 12948), (7620, 11869), (8255, 10956), (8382, 10790), (8580, 10541), (9130, 9906)]