228565170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 668528640

約数和(自身を除く): 439963470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 61, 62, 79, 85, 90, 93, 102, 122, 153, 155, 158, 170, 183, 186, 237, 255, 279, 305, 306, 310, 366, 395, 465, 474, 510, 527, 549, 558, 610, 711, 765, 790, 915, 930, 1037, 1054, 1098, 1185, 1343, 1395, 1422, 1530, 1581, 1830, 1891, 2074, 2370, 2449, 2635, 2686, 2745, 2790, 3111, 3162, 3555, 3782, 4029, 4743, 4819, 4898, 5185, 5270, 5490, 5673, 6222, 6715, 7110, 7347, 7905, 8058, 9333, 9455, 9486, 9638, 10370, 11346, 12087, 12245, 13430, 14457, 14694, 15555, 15810, 17019, 18666, 18910, 20145, 22041, 23715, 24095, 24174, 24490, 28365, 28914, 31110, 32147, 34038, 36735, 40290, 41633, 43371, 44082, 46665, 47430, 48190, 56730, 60435, 64294, 72285, 73470, 81923, 83266, 85095, 86742, 93330, 96441, 110205, 120870, 124899, 144570, 149389, 160735, 163846, 170190, 192882, 208165, 216855, 220410, 245769, 249798, 289323, 298778, 321470, 374697, 409615, 416330, 433710, 448167, 482205, 491538, 578646, 624495, 737307, 746945, 749394, 819230, 896334, 964410, 1228845, 1248990, 1344501, 1446615, 1474614, 1493890, 1873485, 2240835, 2457690, 2539613, 2689002, 2893230, 3686535, 3746970, 4481670, 5079226, 6722505, 7373070, 7618839, 12698065, 13445010, 15237678, 22856517, 25396130, 38094195, 45713034, 76188390, 114282585, 228565170]

約数ペア:

[(1, 228565170), (2, 114282585), (3, 76188390), (5, 45713034), (6, 38094195), (9, 25396130), (10, 22856517), (15, 15237678), (17, 13445010), (18, 12698065), (30, 7618839), (31, 7373070), (34, 6722505), (45, 5079226), (51, 4481670), (61, 3746970), (62, 3686535), (79, 2893230), (85, 2689002), (90, 2539613), (93, 2457690), (102, 2240835), (122, 1873485), (153, 1493890), (155, 1474614), (158, 1446615), (170, 1344501), (183, 1248990), (186, 1228845), (237, 964410), (255, 896334), (279, 819230), (305, 749394), (306, 746945), (310, 737307), (366, 624495), (395, 578646), (465, 491538), (474, 482205), (510, 448167), (527, 433710), (549, 416330), (558, 409615), (610, 374697), (711, 321470), (765, 298778), (790, 289323), (915, 249798), (930, 245769), (1037, 220410), (1054, 216855), (1098, 208165), (1185, 192882), (1343, 170190), (1395, 163846), (1422, 160735), (1530, 149389), (1581, 144570), (1830, 124899), (1891, 120870), (2074, 110205), (2370, 96441), (2449, 93330), (2635, 86742), (2686, 85095), (2745, 83266), (2790, 81923), (3111, 73470), (3162, 72285), (3555, 64294), (3782, 60435), (4029, 56730), (4743, 48190), (4819, 47430), (4898, 46665), (5185, 44082), (5270, 43371), (5490, 41633), (5673, 40290), (6222, 36735), (6715, 34038), (7110, 32147), (7347, 31110), (7905, 28914), (8058, 28365), (9333, 24490), (9455, 24174), (9486, 24095), (9638, 23715), (10370, 22041), (11346, 20145), (12087, 18910), (12245, 18666), (13430, 17019), (14457, 15810), (14694, 15555)]