6857460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 23115456

約数和(自身を除く): 16257996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 83, 85, 90, 102, 108, 135, 153, 162, 166, 170, 180, 204, 243, 249, 255, 270, 306, 324, 332, 340, 405, 415, 459, 486, 498, 510, 540, 612, 747, 765, 810, 830, 918, 972, 996, 1020, 1215, 1245, 1377, 1411, 1494, 1530, 1620, 1660, 1836, 2241, 2295, 2430, 2490, 2754, 2822, 2988, 3060, 3735, 4131, 4233, 4482, 4590, 4860, 4980, 5508, 5644, 6723, 6885, 7055, 7470, 8262, 8466, 8964, 9180, 11205, 12699, 13446, 13770, 14110, 14940, 16524, 16932, 20169, 20655, 21165, 22410, 25398, 26892, 27540, 28220, 33615, 38097, 40338, 41310, 42330, 44820, 50796, 63495, 67230, 76194, 80676, 82620, 84660, 100845, 114291, 126990, 134460, 152388, 190485, 201690, 228582, 253980, 342873, 380970, 403380, 457164, 571455, 685746, 761940, 1142910, 1371492, 1714365, 2285820, 3428730, 6857460]

約数ペア:

[(1, 6857460), (2, 3428730), (3, 2285820), (4, 1714365), (5, 1371492), (6, 1142910), (9, 761940), (10, 685746), (12, 571455), (15, 457164), (17, 403380), (18, 380970), (20, 342873), (27, 253980), (30, 228582), (34, 201690), (36, 190485), (45, 152388), (51, 134460), (54, 126990), (60, 114291), (68, 100845), (81, 84660), (83, 82620), (85, 80676), (90, 76194), (102, 67230), (108, 63495), (135, 50796), (153, 44820), (162, 42330), (166, 41310), (170, 40338), (180, 38097), (204, 33615), (243, 28220), (249, 27540), (255, 26892), (270, 25398), (306, 22410), (324, 21165), (332, 20655), (340, 20169), (405, 16932), (415, 16524), (459, 14940), (486, 14110), (498, 13770), (510, 13446), (540, 12699), (612, 11205), (747, 9180), (765, 8964), (810, 8466), (830, 8262), (918, 7470), (972, 7055), (996, 6885), (1020, 6723), (1215, 5644), (1245, 5508), (1377, 4980), (1411, 4860), (1494, 4590), (1530, 4482), (1620, 4233), (1660, 4131), (1836, 3735), (2241, 3060), (2295, 2988), (2430, 2822), (2490, 2754)]