72466470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 122127930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 89, 90, 109, 166, 178, 218, 249, 267, 327, 415, 445, 498, 534, 545, 654, 747, 801, 830, 890, 981, 1090, 1245, 1335, 1494, 1602, 1635, 1962, 2490, 2670, 3270, 3735, 4005, 4905, 7387, 7470, 8010, 9047, 9701, 9810, 14774, 18094, 19402, 22161, 27141, 29103, 36935, 44322, 45235, 48505, 54282, 58206, 66483, 73870, 81423, 87309, 90470, 97010, 110805, 132966, 135705, 145515, 162846, 174618, 221610, 271410, 291030, 332415, 407115, 436545, 664830, 805183, 814230, 873090, 1610366, 2415549, 4025915, 4831098, 7246647, 8051830, 12077745, 14493294, 24155490, 36233235, 72466470]

約数ペア:

[(1, 72466470), (2, 36233235), (3, 24155490), (5, 14493294), (6, 12077745), (9, 8051830), (10, 7246647), (15, 4831098), (18, 4025915), (30, 2415549), (45, 1610366), (83, 873090), (89, 814230), (90, 805183), (109, 664830), (166, 436545), (178, 407115), (218, 332415), (249, 291030), (267, 271410), (327, 221610), (415, 174618), (445, 162846), (498, 145515), (534, 135705), (545, 132966), (654, 110805), (747, 97010), (801, 90470), (830, 87309), (890, 81423), (981, 73870), (1090, 66483), (1245, 58206), (1335, 54282), (1494, 48505), (1602, 45235), (1635, 44322), (1962, 36935), (2490, 29103), (2670, 27141), (3270, 22161), (3735, 19402), (4005, 18094), (4905, 14774), (7387, 9810), (7470, 9701), (8010, 9047)]