45646020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 144

約数和(自身を含む): 167626368

約数和(自身を除く): 121980348

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, 2131, 2142, 2380, 3060, 3570, 4262, 4284, 5355, 6393, 7140, 8524, 10655, 10710, 12786, 14917, 19179, 21310, 21420, 25572, 29834, 31965, 36227, 38358, 42620, 44751, 59668, 63930, 72454, 74585, 76716, 89502, 95895, 108681, 127860, 134253, 144908, 149170, 179004, 181135, 191790, 217362, 223755, 253589, 268506, 298340, 326043, 362270, 383580, 434724, 447510, 507178, 537012, 543405, 652086, 671265, 724540, 760767, 895020, 1014356, 1086810, 1267945, 1304172, 1342530, 1521534, 1630215, 2173620, 2282301, 2535890, 2685060, 3043068, 3260430, 3803835, 4564602, 5071780, 6520860, 7607670, 9129204, 11411505, 15215340, 22823010, 45646020]

約数ペア:

[(1, 45646020), (2, 22823010), (3, 15215340), (4, 11411505), (5, 9129204), (6, 7607670), (7, 6520860), (9, 5071780), (10, 4564602), (12, 3803835), (14, 3260430), (15, 3043068), (17, 2685060), (18, 2535890), (20, 2282301), (21, 2173620), (28, 1630215), (30, 1521534), (34, 1342530), (35, 1304172), (36, 1267945), (42, 1086810), (45, 1014356), (51, 895020), (60, 760767), (63, 724540), (68, 671265), (70, 652086), (84, 543405), (85, 537012), (90, 507178), (102, 447510), (105, 434724), (119, 383580), (126, 362270), (140, 326043), (153, 298340), (170, 268506), (180, 253589), (204, 223755), (210, 217362), (238, 191790), (252, 181135), (255, 179004), (306, 149170), (315, 144908), (340, 134253), (357, 127860), (420, 108681), (476, 95895), (510, 89502), (595, 76716), (612, 74585), (630, 72454), (714, 63930), (765, 59668), (1020, 44751), (1071, 42620), (1190, 38358), (1260, 36227), (1428, 31965), (1530, 29834), (1785, 25572), (2131, 21420), (2142, 21310), (2380, 19179), (3060, 14917), (3570, 12786), (4262, 10710), (4284, 10655), (5355, 8524), (6393, 7140)]