88163530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 125209910

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 41, 65, 70, 82, 85, 91, 119, 130, 139, 170, 182, 205, 221, 238, 278, 287, 410, 442, 455, 533, 574, 595, 695, 697, 910, 973, 1066, 1105, 1190, 1390, 1394, 1435, 1547, 1807, 1946, 2210, 2363, 2665, 2870, 3094, 3485, 3614, 3731, 4726, 4865, 4879, 5330, 5699, 6970, 7462, 7735, 9035, 9061, 9730, 9758, 11398, 11815, 12649, 15470, 16541, 18070, 18122, 18655, 23630, 24395, 25298, 28495, 30719, 33082, 37310, 39893, 45305, 48790, 56990, 61438, 63245, 63427, 74087, 79786, 82705, 90610, 96883, 126490, 126854, 148174, 153595, 165410, 193766, 199465, 215033, 307190, 317135, 370435, 398930, 430066, 484415, 518609, 634270, 678181, 740870, 968830, 1037218, 1075165, 1259479, 1356362, 2150330, 2518958, 2593045, 3390905, 5186090, 6297395, 6781810, 8816353, 12594790, 17632706, 44081765, 88163530]

約数ペア:

[(1, 88163530), (2, 44081765), (5, 17632706), (7, 12594790), (10, 8816353), (13, 6781810), (14, 6297395), (17, 5186090), (26, 3390905), (34, 2593045), (35, 2518958), (41, 2150330), (65, 1356362), (70, 1259479), (82, 1075165), (85, 1037218), (91, 968830), (119, 740870), (130, 678181), (139, 634270), (170, 518609), (182, 484415), (205, 430066), (221, 398930), (238, 370435), (278, 317135), (287, 307190), (410, 215033), (442, 199465), (455, 193766), (533, 165410), (574, 153595), (595, 148174), (695, 126854), (697, 126490), (910, 96883), (973, 90610), (1066, 82705), (1105, 79786), (1190, 74087), (1390, 63427), (1394, 63245), (1435, 61438), (1547, 56990), (1807, 48790), (1946, 45305), (2210, 39893), (2363, 37310), (2665, 33082), (2870, 30719), (3094, 28495), (3485, 25298), (3614, 24395), (3731, 23630), (4726, 18655), (4865, 18122), (4879, 18070), (5330, 16541), (5699, 15470), (6970, 12649), (7462, 11815), (7735, 11398), (9035, 9758), (9061, 9730)]