156968274225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{82799}}^1$

素因数の和:82999

約数の個数: 96

約数和(自身を含む): 311465779200

約数和(自身を除く): 154497504975

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 157, 161, 175, 345, 471, 483, 525, 575, 785, 805, 1099, 1725, 2355, 2415, 3297, 3611, 3925, 4025, 5495, 10833, 11775, 12075, 16485, 18055, 25277, 27475, 54165, 75831, 82425, 82799, 90275, 126385, 248397, 270825, 379155, 413995, 579593, 631925, 1241985, 1738779, 1895775, 1904377, 2069975, 2897965, 5713131, 6209925, 8693895, 9521885, 12999443, 13330639, 14489825, 28565655, 38998329, 39991917, 43469475, 47609425, 64997215, 66653195, 90996101, 142828275, 194991645, 199959585, 272988303, 298987189, 324986075, 333265975, 454980505, 896961567, 974958225, 999797925, 1364941515, 1494935945, 2092910323, 2274902525, 4484807835, 6278730969, 6824707575, 7474679725, 10464551615, 22424039175, 31393654845, 52322758075, 156968274225]

約数ペア:

[(1, 156968274225), (3, 52322758075), (5, 31393654845), (7, 22424039175), (15, 10464551615), (21, 7474679725), (23, 6824707575), (25, 6278730969), (35, 4484807835), (69, 2274902525), (75, 2092910323), (105, 1494935945), (115, 1364941515), (157, 999797925), (161, 974958225), (175, 896961567), (345, 454980505), (471, 333265975), (483, 324986075), (525, 298987189), (575, 272988303), (785, 199959585), (805, 194991645), (1099, 142828275), (1725, 90996101), (2355, 66653195), (2415, 64997215), (3297, 47609425), (3611, 43469475), (3925, 39991917), (4025, 38998329), (5495, 28565655), (10833, 14489825), (11775, 13330639), (12075, 12999443), (16485, 9521885), (18055, 8693895), (25277, 6209925), (27475, 5713131), (54165, 2897965), (75831, 2069975), (82425, 1904377), (82799, 1895775), (90275, 1738779), (126385, 1241985), (248397, 631925), (270825, 579593), (379155, 413995)]