42623460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 151045440

約数和(自身を除く): 108421980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 103, 110, 114, 121, 132, 165, 171, 180, 190, 198, 206, 209, 220, 228, 242, 285, 309, 330, 342, 363, 380, 396, 412, 418, 484, 495, 515, 570, 605, 618, 627, 660, 684, 726, 836, 855, 927, 990, 1030, 1045, 1089, 1133, 1140, 1210, 1236, 1254, 1452, 1545, 1710, 1815, 1854, 1881, 1957, 1980, 2060, 2090, 2178, 2266, 2299, 2420, 2508, 3090, 3135, 3399, 3420, 3630, 3708, 3762, 3914, 4180, 4356, 4532, 4598, 4635, 5445, 5665, 5871, 6180, 6270, 6798, 6897, 7260, 7524, 7828, 9196, 9270, 9405, 9785, 10197, 10890, 11330, 11495, 11742, 12463, 12540, 13596, 13794, 16995, 17613, 18540, 18810, 19570, 20394, 20691, 21527, 21780, 22660, 22990, 23484, 24926, 27588, 29355, 33990, 34485, 35226, 37389, 37620, 39140, 40788, 41382, 43054, 45980, 49852, 50985, 58710, 62315, 64581, 67980, 68970, 70452, 74778, 82764, 86108, 88065, 101970, 103455, 107635, 112167, 117420, 124630, 129162, 137940, 149556, 176130, 186945, 193743, 203940, 206910, 215270, 224334, 236797, 249260, 258324, 322905, 352260, 373890, 387486, 413820, 430540, 448668, 473594, 560835, 645810, 710391, 747780, 774972, 947188, 968715, 1121670, 1183985, 1291620, 1420782, 1937430, 2131173, 2243340, 2367970, 2841564, 3551955, 3874860, 4262346, 4735940, 7103910, 8524692, 10655865, 14207820, 21311730, 42623460]

約数ペア:

[(1, 42623460), (2, 21311730), (3, 14207820), (4, 10655865), (5, 8524692), (6, 7103910), (9, 4735940), (10, 4262346), (11, 3874860), (12, 3551955), (15, 2841564), (18, 2367970), (19, 2243340), (20, 2131173), (22, 1937430), (30, 1420782), (33, 1291620), (36, 1183985), (38, 1121670), (44, 968715), (45, 947188), (55, 774972), (57, 747780), (60, 710391), (66, 645810), (76, 560835), (90, 473594), (95, 448668), (99, 430540), (103, 413820), (110, 387486), (114, 373890), (121, 352260), (132, 322905), (165, 258324), (171, 249260), (180, 236797), (190, 224334), (198, 215270), (206, 206910), (209, 203940), (220, 193743), (228, 186945), (242, 176130), (285, 149556), (309, 137940), (330, 129162), (342, 124630), (363, 117420), (380, 112167), (396, 107635), (412, 103455), (418, 101970), (484, 88065), (495, 86108), (515, 82764), (570, 74778), (605, 70452), (618, 68970), (627, 67980), (660, 64581), (684, 62315), (726, 58710), (836, 50985), (855, 49852), (927, 45980), (990, 43054), (1030, 41382), (1045, 40788), (1089, 39140), (1133, 37620), (1140, 37389), (1210, 35226), (1236, 34485), (1254, 33990), (1452, 29355), (1545, 27588), (1710, 24926), (1815, 23484), (1854, 22990), (1881, 22660), (1957, 21780), (1980, 21527), (2060, 20691), (2090, 20394), (2178, 19570), (2266, 18810), (2299, 18540), (2420, 17613), (2508, 16995), (3090, 13794), (3135, 13596), (3399, 12540), (3420, 12463), (3630, 11742), (3708, 11495), (3762, 11330), (3914, 10890), (4180, 10197), (4356, 9785), (4532, 9405), (4598, 9270), (4635, 9196), (5445, 7828), (5665, 7524), (5871, 7260), (6180, 6897), (6270, 6798)]