157030493180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{377459}}^1$

素因数の和:377571

約数の個数: 96

約数和(自身を含む): 377435842560

約数和(自身を除く): 220405349380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 61, 62, 110, 122, 124, 155, 220, 244, 305, 310, 341, 610, 620, 671, 682, 1220, 1342, 1364, 1705, 1891, 2684, 3355, 3410, 3782, 6710, 6820, 7564, 9455, 13420, 18910, 20801, 37820, 41602, 83204, 104005, 208010, 377459, 416020, 754918, 1509836, 1887295, 3774590, 4152049, 7549180, 8304098, 11701229, 16608196, 20760245, 23024999, 23402458, 41520490, 46049998, 46804916, 58506145, 83040980, 92099996, 115124995, 117012290, 128713519, 230249990, 234024580, 253274989, 257427038, 460499980, 506549978, 514854076, 643567595, 713774969, 1013099956, 1266374945, 1287135190, 1427549938, 2532749890, 2574270380, 2855099876, 3568874845, 5065499780, 7137749690, 7851524659, 14275499380, 15703049318, 31406098636, 39257623295, 78515246590, 157030493180]

約数ペア:

[(1, 157030493180), (2, 78515246590), (4, 39257623295), (5, 31406098636), (10, 15703049318), (11, 14275499380), (20, 7851524659), (22, 7137749690), (31, 5065499780), (44, 3568874845), (55, 2855099876), (61, 2574270380), (62, 2532749890), (110, 1427549938), (122, 1287135190), (124, 1266374945), (155, 1013099956), (220, 713774969), (244, 643567595), (305, 514854076), (310, 506549978), (341, 460499980), (610, 257427038), (620, 253274989), (671, 234024580), (682, 230249990), (1220, 128713519), (1342, 117012290), (1364, 115124995), (1705, 92099996), (1891, 83040980), (2684, 58506145), (3355, 46804916), (3410, 46049998), (3782, 41520490), (6710, 23402458), (6820, 23024999), (7564, 20760245), (9455, 16608196), (13420, 11701229), (18910, 8304098), (20801, 7549180), (37820, 4152049), (41602, 3774590), (83204, 1887295), (104005, 1509836), (208010, 754918), (377459, 416020)]