157030819660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1\times {\mathrm{21191}}^1$

素因数の和:23815

約数の個数: 96

約数和(自身を含む): 387583709184

約数和(自身を除く): 230552889524

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2591, 2860, 5182, 10364, 12955, 21191, 25910, 28501, 33683, 42382, 51820, 57002, 67366, 84764, 105955, 114004, 134732, 142505, 168415, 211910, 233101, 275483, 285010, 336830, 370513, 423820, 466202, 550966, 570020, 673660, 741026, 932404, 1101932, 1165505, 1377415, 1482052, 1852565, 2331010, 2754830, 3030313, 3705130, 4662020, 5509660, 6060626, 7410260, 12121252, 15151565, 30303130, 54905881, 60606260, 109811762, 219623524, 274529405, 549058810, 603964691, 713776453, 1098117620, 1207929382, 1427552906, 2415858764, 2855105812, 3019823455, 3568882265, 6039646910, 7137764530, 7851540983, 12079293820, 14275529060, 15703081966, 31406163932, 39257704915, 78515409830, 157030819660]

約数ペア:

[(1, 157030819660), (2, 78515409830), (4, 39257704915), (5, 31406163932), (10, 15703081966), (11, 14275529060), (13, 12079293820), (20, 7851540983), (22, 7137764530), (26, 6039646910), (44, 3568882265), (52, 3019823455), (55, 2855105812), (65, 2415858764), (110, 1427552906), (130, 1207929382), (143, 1098117620), (220, 713776453), (260, 603964691), (286, 549058810), (572, 274529405), (715, 219623524), (1430, 109811762), (2591, 60606260), (2860, 54905881), (5182, 30303130), (10364, 15151565), (12955, 12121252), (21191, 7410260), (25910, 6060626), (28501, 5509660), (33683, 4662020), (42382, 3705130), (51820, 3030313), (57002, 2754830), (67366, 2331010), (84764, 1852565), (105955, 1482052), (114004, 1377415), (134732, 1165505), (142505, 1101932), (168415, 932404), (211910, 741026), (233101, 673660), (275483, 570020), (285010, 550966), (336830, 466202), (370513, 423820)]