244423620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11450

約数の個数: 144

約数和(自身を含む): 897257088

約数和(自身を除く): 652833468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 11411, 21420, 22822, 34233, 45644, 57055, 68466, 79877, 102699, 114110, 136932, 159754, 171165, 193987, 205398, 228220, 239631, 319508, 342330, 387974, 399385, 410796, 479262, 513495, 581961, 684660, 718893, 775948, 798770, 958524, 969935, 1026990, 1163922, 1198155, 1357909, 1437786, 1597540, 1745883, 1939870, 2053980, 2327844, 2396310, 2715818, 2875572, 2909805, 3491766, 3594465, 3879740, 4073727, 4792620, 5431636, 5819610, 6789545, 6983532, 7188930, 8147454, 8729415, 11639220, 12221181, 13579090, 14377860, 16294908, 17458830, 20368635, 24442362, 27158180, 34917660, 40737270, 48884724, 61105905, 81474540, 122211810, 244423620]

約数ペア:

[(1, 244423620), (2, 122211810), (3, 81474540), (4, 61105905), (5, 48884724), (6, 40737270), (7, 34917660), (9, 27158180), (10, 24442362), (12, 20368635), (14, 17458830), (15, 16294908), (17, 14377860), (18, 13579090), (20, 12221181), (21, 11639220), (28, 8729415), (30, 8147454), (34, 7188930), (35, 6983532), (36, 6789545), (42, 5819610), (45, 5431636), (51, 4792620), (60, 4073727), (63, 3879740), (68, 3594465), (70, 3491766), (84, 2909805), (85, 2875572), (90, 2715818), (102, 2396310), (105, 2327844), (119, 2053980), (126, 1939870), (140, 1745883), (153, 1597540), (170, 1437786), (180, 1357909), (204, 1198155), (210, 1163922), (238, 1026990), (252, 969935), (255, 958524), (306, 798770), (315, 775948), (340, 718893), (357, 684660), (420, 581961), (476, 513495), (510, 479262), (595, 410796), (612, 399385), (630, 387974), (714, 342330), (765, 319508), (1020, 239631), (1071, 228220), (1190, 205398), (1260, 193987), (1428, 171165), (1530, 159754), (1785, 136932), (2142, 114110), (2380, 102699), (3060, 79877), (3570, 68466), (4284, 57055), (5355, 45644), (7140, 34233), (10710, 22822), (11411, 21420)]