487429020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3204

約数の個数: 144

約数和(自身を含む): 1616553120

約数和(自身を除く): 1129124100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1742, 2010, 2340, 2412, 2613, 3015, 3109, 3484, 4020, 4355, 5226, 6030, 6218, 7839, 8710, 9327, 10452, 12060, 12436, 13065, 15545, 15678, 17420, 18654, 26130, 27981, 31090, 31356, 37308, 39195, 40417, 46635, 52260, 55962, 62180, 78390, 80834, 93270, 111924, 121251, 139905, 156780, 161668, 186540, 202085, 208303, 242502, 279810, 363753, 404170, 416606, 485004, 559620, 606255, 624909, 727506, 808340, 833212, 1041515, 1212510, 1249818, 1455012, 1818765, 1874727, 2083030, 2425020, 2499636, 2707939, 3124545, 3637530, 3749454, 4166060, 5415878, 6249090, 7275060, 7498908, 8123817, 9373635, 10831756, 12498180, 13539695, 16247634, 18747270, 24371451, 27079390, 32495268, 37494540, 40619085, 48742902, 54158780, 81238170, 97485804, 121857255, 162476340, 243714510, 487429020]

約数ペア:

[(1, 487429020), (2, 243714510), (3, 162476340), (4, 121857255), (5, 97485804), (6, 81238170), (9, 54158780), (10, 48742902), (12, 40619085), (13, 37494540), (15, 32495268), (18, 27079390), (20, 24371451), (26, 18747270), (30, 16247634), (36, 13539695), (39, 12498180), (45, 10831756), (52, 9373635), (60, 8123817), (65, 7498908), (67, 7275060), (78, 6249090), (90, 5415878), (117, 4166060), (130, 3749454), (134, 3637530), (156, 3124545), (180, 2707939), (195, 2499636), (201, 2425020), (234, 2083030), (260, 1874727), (268, 1818765), (335, 1455012), (390, 1249818), (402, 1212510), (468, 1041515), (585, 833212), (603, 808340), (670, 727506), (780, 624909), (804, 606255), (871, 559620), (1005, 485004), (1170, 416606), (1206, 404170), (1340, 363753), (1742, 279810), (2010, 242502), (2340, 208303), (2412, 202085), (2613, 186540), (3015, 161668), (3109, 156780), (3484, 139905), (4020, 121251), (4355, 111924), (5226, 93270), (6030, 80834), (6218, 78390), (7839, 62180), (8710, 55962), (9327, 52260), (10452, 46635), (12060, 40417), (12436, 39195), (13065, 37308), (15545, 31356), (15678, 31090), (17420, 27981), (18654, 26130)]