226155540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 722534400

約数和(自身を除く): 496378860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 47, 52, 60, 62, 65, 78, 93, 94, 124, 130, 141, 155, 156, 186, 188, 195, 199, 235, 260, 282, 310, 372, 390, 398, 403, 465, 470, 564, 597, 611, 620, 705, 780, 796, 806, 930, 940, 995, 1194, 1209, 1222, 1410, 1457, 1612, 1833, 1860, 1990, 2015, 2388, 2418, 2444, 2587, 2820, 2914, 2985, 3055, 3666, 3980, 4030, 4371, 4836, 5174, 5828, 5970, 6045, 6110, 6169, 7285, 7332, 7761, 8060, 8742, 9165, 9353, 10348, 11940, 12090, 12220, 12338, 12935, 14570, 15522, 17484, 18330, 18507, 18706, 18941, 21855, 24180, 24676, 25870, 28059, 29140, 30845, 31044, 36660, 37014, 37412, 37882, 38805, 43710, 46765, 51740, 56118, 56823, 61690, 74028, 75764, 77610, 80197, 87420, 92535, 93530, 94705, 112236, 113646, 121589, 123380, 140295, 155220, 160394, 185070, 187060, 189410, 227292, 240591, 243178, 280590, 284115, 289943, 320788, 364767, 370140, 378820, 400985, 481182, 486356, 561180, 568230, 579886, 607945, 729534, 801970, 869829, 962364, 1136460, 1159772, 1202955, 1215890, 1449715, 1459068, 1603940, 1739658, 1823835, 2405910, 2431780, 2899430, 3479316, 3647670, 3769259, 4349145, 4811820, 5798860, 7295340, 7538518, 8698290, 11307777, 15077036, 17396580, 18846295, 22615554, 37692590, 45231108, 56538885, 75385180, 113077770, 226155540]

約数ペア:

[(1, 226155540), (2, 113077770), (3, 75385180), (4, 56538885), (5, 45231108), (6, 37692590), (10, 22615554), (12, 18846295), (13, 17396580), (15, 15077036), (20, 11307777), (26, 8698290), (30, 7538518), (31, 7295340), (39, 5798860), (47, 4811820), (52, 4349145), (60, 3769259), (62, 3647670), (65, 3479316), (78, 2899430), (93, 2431780), (94, 2405910), (124, 1823835), (130, 1739658), (141, 1603940), (155, 1459068), (156, 1449715), (186, 1215890), (188, 1202955), (195, 1159772), (199, 1136460), (235, 962364), (260, 869829), (282, 801970), (310, 729534), (372, 607945), (390, 579886), (398, 568230), (403, 561180), (465, 486356), (470, 481182), (564, 400985), (597, 378820), (611, 370140), (620, 364767), (705, 320788), (780, 289943), (796, 284115), (806, 280590), (930, 243178), (940, 240591), (995, 227292), (1194, 189410), (1209, 187060), (1222, 185070), (1410, 160394), (1457, 155220), (1612, 140295), (1833, 123380), (1860, 121589), (1990, 113646), (2015, 112236), (2388, 94705), (2418, 93530), (2444, 92535), (2587, 87420), (2820, 80197), (2914, 77610), (2985, 75764), (3055, 74028), (3666, 61690), (3980, 56823), (4030, 56118), (4371, 51740), (4836, 46765), (5174, 43710), (5828, 38805), (5970, 37882), (6045, 37412), (6110, 37014), (6169, 36660), (7285, 31044), (7332, 30845), (7761, 29140), (8060, 28059), (8742, 25870), (9165, 24676), (9353, 24180), (10348, 21855), (11940, 18941), (12090, 18706), (12220, 18507), (12338, 18330), (12935, 17484), (14570, 15522)]