23090130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 74188800

約数和(自身を除く): 51098670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 643, 665, 798, 855, 945, 1026, 1197, 1286, 1330, 1710, 1890, 1929, 1995, 2394, 2565, 3215, 3591, 3858, 3990, 4501, 5130, 5787, 5985, 6430, 7182, 9002, 9645, 11574, 11970, 12217, 13503, 17361, 17955, 19290, 22505, 24434, 27006, 28935, 34722, 35910, 36651, 40509, 45010, 57870, 61085, 67515, 73302, 81018, 85519, 86805, 109953, 121527, 122170, 135030, 171038, 173610, 183255, 202545, 219906, 243054, 256557, 329859, 366510, 405090, 427595, 513114, 549765, 607635, 659718, 769671, 855190, 1099530, 1215270, 1282785, 1539342, 1649295, 2309013, 2565570, 3298590, 3848355, 4618026, 7696710, 11545065, 23090130]

約数ペア:

[(1, 23090130), (2, 11545065), (3, 7696710), (5, 4618026), (6, 3848355), (7, 3298590), (9, 2565570), (10, 2309013), (14, 1649295), (15, 1539342), (18, 1282785), (19, 1215270), (21, 1099530), (27, 855190), (30, 769671), (35, 659718), (38, 607635), (42, 549765), (45, 513114), (54, 427595), (57, 405090), (63, 366510), (70, 329859), (90, 256557), (95, 243054), (105, 219906), (114, 202545), (126, 183255), (133, 173610), (135, 171038), (171, 135030), (189, 122170), (190, 121527), (210, 109953), (266, 86805), (270, 85519), (285, 81018), (315, 73302), (342, 67515), (378, 61085), (399, 57870), (513, 45010), (570, 40509), (630, 36651), (643, 35910), (665, 34722), (798, 28935), (855, 27006), (945, 24434), (1026, 22505), (1197, 19290), (1286, 17955), (1330, 17361), (1710, 13503), (1890, 12217), (1929, 11970), (1995, 11574), (2394, 9645), (2565, 9002), (3215, 7182), (3591, 6430), (3858, 5985), (3990, 5787), (4501, 5130)]