90268776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 299980800

約数和(自身を除く): 209712024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 39, 51, 52, 54, 61, 62, 68, 72, 78, 93, 102, 104, 108, 117, 122, 124, 136, 153, 156, 183, 186, 204, 216, 221, 234, 244, 248, 279, 306, 312, 351, 366, 372, 403, 408, 442, 459, 468, 488, 527, 549, 558, 612, 663, 702, 732, 744, 793, 806, 837, 884, 918, 936, 1037, 1054, 1098, 1116, 1209, 1224, 1326, 1404, 1464, 1581, 1586, 1612, 1647, 1674, 1768, 1836, 1891, 1989, 2074, 2108, 2196, 2232, 2379, 2418, 2652, 2808, 3111, 3162, 3172, 3224, 3294, 3348, 3627, 3672, 3782, 3978, 4148, 4216, 4392, 4743, 4758, 4836, 5304, 5673, 5967, 6222, 6324, 6344, 6588, 6696, 6851, 7137, 7254, 7564, 7956, 8296, 9333, 9486, 9516, 9672, 10881, 11346, 11934, 12444, 12648, 13176, 13481, 13702, 14229, 14274, 14508, 15128, 15912, 17019, 18666, 18972, 19032, 20553, 21411, 21762, 22692, 23868, 24583, 24888, 26962, 27404, 27999, 28458, 28548, 29016, 32147, 34038, 37332, 37944, 40443, 41106, 42822, 43524, 45384, 47736, 49166, 51057, 53924, 54808, 55998, 56916, 57096, 61659, 64294, 68076, 73749, 74664, 80886, 82212, 85644, 87048, 96441, 98332, 102114, 107848, 111996, 113832, 121329, 123318, 128588, 136152, 147498, 161772, 164424, 171288, 184977, 192882, 196664, 204228, 221247, 223992, 242658, 246636, 257176, 289323, 294996, 323544, 363987, 369954, 385764, 408456, 417911, 442494, 485316, 493272, 578646, 589992, 663741, 727974, 739908, 771528, 835822, 867969, 884988, 970632, 1157292, 1253733, 1327482, 1455948, 1479816, 1671644, 1735938, 1769976, 2314584, 2507466, 2654964, 2911896, 3343288, 3471876, 3761199, 5014932, 5309928, 6943752, 7522398, 10029864, 11283597, 15044796, 22567194, 30089592, 45134388, 90268776]

約数ペア:

[(1, 90268776), (2, 45134388), (3, 30089592), (4, 22567194), (6, 15044796), (8, 11283597), (9, 10029864), (12, 7522398), (13, 6943752), (17, 5309928), (18, 5014932), (24, 3761199), (26, 3471876), (27, 3343288), (31, 2911896), (34, 2654964), (36, 2507466), (39, 2314584), (51, 1769976), (52, 1735938), (54, 1671644), (61, 1479816), (62, 1455948), (68, 1327482), (72, 1253733), (78, 1157292), (93, 970632), (102, 884988), (104, 867969), (108, 835822), (117, 771528), (122, 739908), (124, 727974), (136, 663741), (153, 589992), (156, 578646), (183, 493272), (186, 485316), (204, 442494), (216, 417911), (221, 408456), (234, 385764), (244, 369954), (248, 363987), (279, 323544), (306, 294996), (312, 289323), (351, 257176), (366, 246636), (372, 242658), (403, 223992), (408, 221247), (442, 204228), (459, 196664), (468, 192882), (488, 184977), (527, 171288), (549, 164424), (558, 161772), (612, 147498), (663, 136152), (702, 128588), (732, 123318), (744, 121329), (793, 113832), (806, 111996), (837, 107848), (884, 102114), (918, 98332), (936, 96441), (1037, 87048), (1054, 85644), (1098, 82212), (1116, 80886), (1209, 74664), (1224, 73749), (1326, 68076), (1404, 64294), (1464, 61659), (1581, 57096), (1586, 56916), (1612, 55998), (1647, 54808), (1674, 53924), (1768, 51057), (1836, 49166), (1891, 47736), (1989, 45384), (2074, 43524), (2108, 42822), (2196, 41106), (2232, 40443), (2379, 37944), (2418, 37332), (2652, 34038), (2808, 32147), (3111, 29016), (3162, 28548), (3172, 28458), (3224, 27999), (3294, 27404), (3348, 26962), (3627, 24888), (3672, 24583), (3782, 23868), (3978, 22692), (4148, 21762), (4216, 21411), (4392, 20553), (4743, 19032), (4758, 18972), (4836, 18666), (5304, 17019), (5673, 15912), (5967, 15128), (6222, 14508), (6324, 14274), (6344, 14229), (6588, 13702), (6696, 13481), (6851, 13176), (7137, 12648), (7254, 12444), (7564, 11934), (7956, 11346), (8296, 10881), (9333, 9672), (9486, 9516)]