127607610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 367960320

約数和(自身を除く): 240352710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 1013, 1105, 1235, 1326, 1482, 1615, 1938, 2026, 2210, 2470, 3039, 3230, 3315, 3705, 4199, 4845, 5065, 6078, 6630, 7410, 8398, 9690, 10130, 12597, 13169, 15195, 17221, 19247, 20995, 25194, 26338, 30390, 34442, 38494, 39507, 41990, 51663, 57741, 62985, 65845, 79014, 86105, 96235, 103326, 115482, 125970, 131690, 172210, 192470, 197535, 223873, 250211, 258315, 288705, 327199, 395070, 447746, 500422, 516630, 577410, 654398, 671619, 750633, 981597, 1119365, 1251055, 1343238, 1501266, 1635995, 1963194, 2238730, 2502110, 3271990, 3358095, 3753165, 4253587, 4907985, 6716190, 7506330, 8507174, 9815970, 12760761, 21267935, 25521522, 42535870, 63803805, 127607610]

約数ペア:

[(1, 127607610), (2, 63803805), (3, 42535870), (5, 25521522), (6, 21267935), (10, 12760761), (13, 9815970), (15, 8507174), (17, 7506330), (19, 6716190), (26, 4907985), (30, 4253587), (34, 3753165), (38, 3358095), (39, 3271990), (51, 2502110), (57, 2238730), (65, 1963194), (78, 1635995), (85, 1501266), (95, 1343238), (102, 1251055), (114, 1119365), (130, 981597), (170, 750633), (190, 671619), (195, 654398), (221, 577410), (247, 516630), (255, 500422), (285, 447746), (323, 395070), (390, 327199), (442, 288705), (494, 258315), (510, 250211), (570, 223873), (646, 197535), (663, 192470), (741, 172210), (969, 131690), (1013, 125970), (1105, 115482), (1235, 103326), (1326, 96235), (1482, 86105), (1615, 79014), (1938, 65845), (2026, 62985), (2210, 57741), (2470, 51663), (3039, 41990), (3230, 39507), (3315, 38494), (3705, 34442), (4199, 30390), (4845, 26338), (5065, 25194), (6078, 20995), (6630, 19247), (7410, 17221), (8398, 15195), (9690, 13169), (10130, 12597)]