283982790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 256

約数和(自身を含む): 923166720

約数和(自身を除く): 639183930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 29, 30, 34, 35, 39, 42, 51, 58, 65, 70, 78, 85, 87, 91, 102, 105, 119, 130, 145, 170, 174, 182, 195, 203, 210, 211, 221, 238, 255, 273, 290, 357, 377, 390, 406, 422, 435, 442, 455, 493, 510, 546, 595, 609, 633, 663, 714, 754, 870, 910, 986, 1015, 1055, 1105, 1131, 1190, 1218, 1266, 1326, 1365, 1477, 1479, 1547, 1785, 1885, 2030, 2110, 2210, 2262, 2465, 2639, 2730, 2743, 2954, 2958, 3045, 3094, 3165, 3315, 3451, 3570, 3587, 3770, 4431, 4641, 4930, 5278, 5486, 5655, 6090, 6119, 6330, 6409, 6630, 6902, 7174, 7385, 7395, 7735, 7917, 8229, 8862, 9282, 10353, 10761, 11310, 12238, 12818, 13195, 13715, 14770, 14790, 15470, 15834, 16458, 17255, 17935, 18357, 19201, 19227, 20706, 21522, 22155, 23205, 25109, 26390, 27430, 30595, 32045, 34510, 35870, 36714, 38402, 38454, 39585, 41145, 42833, 44310, 44863, 46410, 46631, 50218, 51765, 53805, 57603, 61190, 64090, 75327, 79170, 79547, 82290, 85666, 89726, 91785, 93262, 96005, 96135, 103530, 104023, 107610, 115206, 125545, 128499, 134589, 139893, 150654, 159094, 183570, 192010, 192270, 208046, 214165, 224315, 233155, 238641, 251090, 256998, 269178, 279786, 288015, 312069, 326417, 376635, 397735, 428330, 448630, 466310, 477282, 520115, 556829, 576030, 624138, 642495, 652834, 672945, 699465, 728161, 753270, 795470, 979251, 1040230, 1113658, 1193205, 1284990, 1345890, 1352299, 1398930, 1456322, 1560345, 1632085, 1670487, 1958502, 2184483, 2386410, 2704598, 2784145, 3120690, 3264170, 3340974, 3640805, 4056897, 4368966, 4896255, 5568290, 6761495, 7281610, 8113794, 8352435, 9466093, 9792510, 10922415, 13522990, 16704870, 18932186, 20284485, 21844830, 28398279, 40568970, 47330465, 56796558, 94660930, 141991395, 283982790]

約数ペア:

[(1, 283982790), (2, 141991395), (3, 94660930), (5, 56796558), (6, 47330465), (7, 40568970), (10, 28398279), (13, 21844830), (14, 20284485), (15, 18932186), (17, 16704870), (21, 13522990), (26, 10922415), (29, 9792510), (30, 9466093), (34, 8352435), (35, 8113794), (39, 7281610), (42, 6761495), (51, 5568290), (58, 4896255), (65, 4368966), (70, 4056897), (78, 3640805), (85, 3340974), (87, 3264170), (91, 3120690), (102, 2784145), (105, 2704598), (119, 2386410), (130, 2184483), (145, 1958502), (170, 1670487), (174, 1632085), (182, 1560345), (195, 1456322), (203, 1398930), (210, 1352299), (211, 1345890), (221, 1284990), (238, 1193205), (255, 1113658), (273, 1040230), (290, 979251), (357, 795470), (377, 753270), (390, 728161), (406, 699465), (422, 672945), (435, 652834), (442, 642495), (455, 624138), (493, 576030), (510, 556829), (546, 520115), (595, 477282), (609, 466310), (633, 448630), (663, 428330), (714, 397735), (754, 376635), (870, 326417), (910, 312069), (986, 288015), (1015, 279786), (1055, 269178), (1105, 256998), (1131, 251090), (1190, 238641), (1218, 233155), (1266, 224315), (1326, 214165), (1365, 208046), (1477, 192270), (1479, 192010), (1547, 183570), (1785, 159094), (1885, 150654), (2030, 139893), (2110, 134589), (2210, 128499), (2262, 125545), (2465, 115206), (2639, 107610), (2730, 104023), (2743, 103530), (2954, 96135), (2958, 96005), (3045, 93262), (3094, 91785), (3165, 89726), (3315, 85666), (3451, 82290), (3570, 79547), (3587, 79170), (3770, 75327), (4431, 64090), (4641, 61190), (4930, 57603), (5278, 53805), (5486, 51765), (5655, 50218), (6090, 46631), (6119, 46410), (6330, 44863), (6409, 44310), (6630, 42833), (6902, 41145), (7174, 39585), (7385, 38454), (7395, 38402), (7735, 36714), (7917, 35870), (8229, 34510), (8862, 32045), (9282, 30595), (10353, 27430), (10761, 26390), (11310, 25109), (12238, 23205), (12818, 22155), (13195, 21522), (13715, 20706), (14770, 19227), (14790, 19201), (15470, 18357), (15834, 17935), (16458, 17255)]