90324780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 317011968

約数和(自身を除く): 226687188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 233, 260, 273, 284, 355, 364, 390, 420, 426, 455, 466, 497, 546, 699, 710, 780, 852, 910, 923, 932, 994, 1065, 1092, 1165, 1365, 1398, 1420, 1491, 1631, 1820, 1846, 1988, 2130, 2330, 2485, 2730, 2769, 2796, 2982, 3029, 3262, 3495, 3692, 4260, 4615, 4660, 4893, 4970, 5460, 5538, 5964, 6058, 6461, 6524, 6990, 7455, 8155, 9087, 9230, 9786, 9940, 11076, 12116, 12922, 13845, 13980, 14910, 15145, 16310, 16543, 18174, 18460, 19383, 19572, 21203, 24465, 25844, 27690, 29820, 30290, 32305, 32620, 33086, 36348, 38766, 42406, 45435, 48930, 49629, 55380, 60580, 63609, 64610, 66172, 77532, 82715, 84812, 90870, 96915, 97860, 99258, 106015, 115801, 127218, 129220, 165430, 181740, 193830, 198516, 212030, 215059, 231602, 248145, 254436, 318045, 330860, 347403, 387660, 424060, 430118, 463204, 496290, 579005, 636090, 645177, 694806, 860236, 992580, 1075295, 1158010, 1272180, 1290354, 1389612, 1505413, 1737015, 2150590, 2316020, 2580708, 3010826, 3225885, 3474030, 4301180, 4516239, 6021652, 6451770, 6948060, 7527065, 9032478, 12903540, 15054130, 18064956, 22581195, 30108260, 45162390, 90324780]

約数ペア:

[(1, 90324780), (2, 45162390), (3, 30108260), (4, 22581195), (5, 18064956), (6, 15054130), (7, 12903540), (10, 9032478), (12, 7527065), (13, 6948060), (14, 6451770), (15, 6021652), (20, 4516239), (21, 4301180), (26, 3474030), (28, 3225885), (30, 3010826), (35, 2580708), (39, 2316020), (42, 2150590), (52, 1737015), (60, 1505413), (65, 1389612), (70, 1290354), (71, 1272180), (78, 1158010), (84, 1075295), (91, 992580), (105, 860236), (130, 694806), (140, 645177), (142, 636090), (156, 579005), (182, 496290), (195, 463204), (210, 430118), (213, 424060), (233, 387660), (260, 347403), (273, 330860), (284, 318045), (355, 254436), (364, 248145), (390, 231602), (420, 215059), (426, 212030), (455, 198516), (466, 193830), (497, 181740), (546, 165430), (699, 129220), (710, 127218), (780, 115801), (852, 106015), (910, 99258), (923, 97860), (932, 96915), (994, 90870), (1065, 84812), (1092, 82715), (1165, 77532), (1365, 66172), (1398, 64610), (1420, 63609), (1491, 60580), (1631, 55380), (1820, 49629), (1846, 48930), (1988, 45435), (2130, 42406), (2330, 38766), (2485, 36348), (2730, 33086), (2769, 32620), (2796, 32305), (2982, 30290), (3029, 29820), (3262, 27690), (3495, 25844), (3692, 24465), (4260, 21203), (4615, 19572), (4660, 19383), (4893, 18460), (4970, 18174), (5460, 16543), (5538, 16310), (5964, 15145), (6058, 14910), (6461, 13980), (6524, 13845), (6990, 12922), (7455, 12116), (8155, 11076), (9087, 9940), (9230, 9786)]