156917591460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{58441}}^1$

素因数の和:60594

約数の個数: 144

約数和(自身を含む): 544245566592

約数和(自身を除く): 387327975132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2131, 4262, 6393, 8524, 10655, 12786, 14917, 19179, 21310, 25572, 29834, 31965, 38358, 42620, 44751, 58441, 59668, 63930, 74585, 76716, 89502, 95895, 116882, 127860, 134253, 149170, 175323, 179004, 191790, 223755, 233764, 268506, 292205, 298340, 350646, 383580, 409087, 447510, 525969, 537012, 584410, 671265, 701292, 818174, 876615, 895020, 1051938, 1168820, 1227261, 1342530, 1636348, 1753230, 2045435, 2103876, 2454522, 2629845, 2685060, 3506460, 3681783, 4090870, 4909044, 5259690, 6136305, 7363566, 8181740, 10519380, 12272610, 14727132, 18408915, 24545220, 36817830, 73635660, 124537771, 249075542, 373613313, 498151084, 622688855, 747226626, 871764397, 1120839939, 1245377710, 1494453252, 1743528794, 1868066565, 2241679878, 2490755420, 2615293191, 3487057588, 3736133130, 4358821985, 4483359756, 5230586382, 5604199695, 7472266260, 7845879573, 8717643970, 10461172764, 11208399390, 13076465955, 15691759146, 17435287940, 22416798780, 26152931910, 31383518292, 39229397865, 52305863820, 78458795730, 156917591460]

約数ペア:

[(1, 156917591460), (2, 78458795730), (3, 52305863820), (4, 39229397865), (5, 31383518292), (6, 26152931910), (7, 22416798780), (9, 17435287940), (10, 15691759146), (12, 13076465955), (14, 11208399390), (15, 10461172764), (18, 8717643970), (20, 7845879573), (21, 7472266260), (28, 5604199695), (30, 5230586382), (35, 4483359756), (36, 4358821985), (42, 3736133130), (45, 3487057588), (60, 2615293191), (63, 2490755420), (70, 2241679878), (84, 1868066565), (90, 1743528794), (105, 1494453252), (126, 1245377710), (140, 1120839939), (180, 871764397), (210, 747226626), (252, 622688855), (315, 498151084), (420, 373613313), (630, 249075542), (1260, 124537771), (2131, 73635660), (4262, 36817830), (6393, 24545220), (8524, 18408915), (10655, 14727132), (12786, 12272610), (14917, 10519380), (19179, 8181740), (21310, 7363566), (25572, 6136305), (29834, 5259690), (31965, 4909044), (38358, 4090870), (42620, 3681783), (44751, 3506460), (58441, 2685060), (59668, 2629845), (63930, 2454522), (74585, 2103876), (76716, 2045435), (89502, 1753230), (95895, 1636348), (116882, 1342530), (127860, 1227261), (134253, 1168820), (149170, 1051938), (175323, 895020), (179004, 876615), (191790, 818174), (223755, 701292), (233764, 671265), (268506, 584410), (292205, 537012), (298340, 525969), (350646, 447510), (383580, 409087)]