223183260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 764854272

約数和(自身を除く): 541671012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 37, 45, 46, 47, 60, 62, 69, 74, 90, 92, 93, 94, 111, 115, 124, 138, 141, 148, 155, 180, 185, 186, 188, 207, 222, 230, 235, 276, 279, 282, 310, 333, 345, 370, 372, 414, 423, 444, 460, 465, 470, 555, 558, 564, 620, 666, 690, 705, 713, 740, 828, 846, 851, 930, 940, 1035, 1081, 1110, 1116, 1147, 1332, 1380, 1395, 1410, 1426, 1457, 1665, 1692, 1702, 1739, 1860, 2070, 2115, 2139, 2162, 2220, 2294, 2553, 2790, 2820, 2852, 2914, 3243, 3330, 3404, 3441, 3478, 3565, 4140, 4230, 4255, 4278, 4324, 4371, 4588, 5106, 5217, 5405, 5580, 5735, 5828, 6417, 6486, 6660, 6882, 6956, 7130, 7285, 7659, 8460, 8510, 8556, 8695, 8742, 9729, 10212, 10323, 10434, 10695, 10810, 11470, 12765, 12834, 12972, 13113, 13764, 14260, 14570, 15318, 15651, 16215, 17020, 17205, 17390, 17484, 19458, 20646, 20868, 21390, 21620, 21855, 22940, 25530, 25668, 26085, 26226, 26381, 29140, 30636, 31302, 32085, 32430, 33511, 34410, 34780, 38295, 38916, 39997, 41292, 42780, 43710, 48645, 51060, 51615, 52170, 52452, 52762, 53909, 62604, 64170, 64860, 65565, 67022, 68820, 76590, 78255, 79143, 79994, 87420, 97290, 100533, 103230, 104340, 105524, 107818, 119991, 128340, 131130, 131905, 134044, 153180, 156510, 158286, 159988, 161727, 167555, 194580, 199985, 201066, 206460, 215636, 237429, 239982, 262260, 263810, 269545, 301599, 313020, 316572, 323454, 335110, 359973, 395715, 399970, 402132, 474858, 479964, 485181, 502665, 527620, 539090, 599955, 603198, 646908, 670220, 719946, 791430, 799940, 808635, 949716, 970362, 1005330, 1078180, 1187145, 1199910, 1206396, 1239907, 1439892, 1507995, 1582860, 1617270, 1799865, 1940724, 2010660, 2374290, 2399820, 2425905, 2479814, 3015990, 3234540, 3599730, 3719721, 4748580, 4851810, 4959628, 6031980, 6199535, 7199460, 7439442, 9703620, 11159163, 12399070, 14878884, 18598605, 22318326, 24798140, 37197210, 44636652, 55795815, 74394420, 111591630, 223183260]

約数ペア:

[(1, 223183260), (2, 111591630), (3, 74394420), (4, 55795815), (5, 44636652), (6, 37197210), (9, 24798140), (10, 22318326), (12, 18598605), (15, 14878884), (18, 12399070), (20, 11159163), (23, 9703620), (30, 7439442), (31, 7199460), (36, 6199535), (37, 6031980), (45, 4959628), (46, 4851810), (47, 4748580), (60, 3719721), (62, 3599730), (69, 3234540), (74, 3015990), (90, 2479814), (92, 2425905), (93, 2399820), (94, 2374290), (111, 2010660), (115, 1940724), (124, 1799865), (138, 1617270), (141, 1582860), (148, 1507995), (155, 1439892), (180, 1239907), (185, 1206396), (186, 1199910), (188, 1187145), (207, 1078180), (222, 1005330), (230, 970362), (235, 949716), (276, 808635), (279, 799940), (282, 791430), (310, 719946), (333, 670220), (345, 646908), (370, 603198), (372, 599955), (414, 539090), (423, 527620), (444, 502665), (460, 485181), (465, 479964), (470, 474858), (555, 402132), (558, 399970), (564, 395715), (620, 359973), (666, 335110), (690, 323454), (705, 316572), (713, 313020), (740, 301599), (828, 269545), (846, 263810), (851, 262260), (930, 239982), (940, 237429), (1035, 215636), (1081, 206460), (1110, 201066), (1116, 199985), (1147, 194580), (1332, 167555), (1380, 161727), (1395, 159988), (1410, 158286), (1426, 156510), (1457, 153180), (1665, 134044), (1692, 131905), (1702, 131130), (1739, 128340), (1860, 119991), (2070, 107818), (2115, 105524), (2139, 104340), (2162, 103230), (2220, 100533), (2294, 97290), (2553, 87420), (2790, 79994), (2820, 79143), (2852, 78255), (2914, 76590), (3243, 68820), (3330, 67022), (3404, 65565), (3441, 64860), (3478, 64170), (3565, 62604), (4140, 53909), (4230, 52762), (4255, 52452), (4278, 52170), (4324, 51615), (4371, 51060), (4588, 48645), (5106, 43710), (5217, 42780), (5405, 41292), (5580, 39997), (5735, 38916), (5828, 38295), (6417, 34780), (6486, 34410), (6660, 33511), (6882, 32430), (6956, 32085), (7130, 31302), (7285, 30636), (7659, 29140), (8460, 26381), (8510, 26226), (8556, 26085), (8695, 25668), (8742, 25530), (9729, 22940), (10212, 21855), (10323, 21620), (10434, 21390), (10695, 20868), (10810, 20646), (11470, 19458), (12765, 17484), (12834, 17390), (12972, 17205), (13113, 17020), (13764, 16215), (14260, 15651), (14570, 15318)]