102014800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 266927360

約数和(自身を除く): 164912560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 190, 200, 248, 304, 310, 380, 400, 433, 475, 496, 589, 620, 760, 775, 866, 950, 1178, 1240, 1520, 1550, 1732, 1900, 2165, 2356, 2480, 2945, 3100, 3464, 3800, 4330, 4712, 5890, 6200, 6928, 7600, 8227, 8660, 9424, 10825, 11780, 12400, 13423, 14725, 16454, 17320, 21650, 23560, 26846, 29450, 32908, 34640, 41135, 43300, 47120, 53692, 58900, 65816, 67115, 82270, 86600, 107384, 117800, 131632, 134230, 164540, 173200, 205675, 214768, 235600, 255037, 268460, 329080, 335575, 411350, 510074, 536920, 658160, 671150, 822700, 1020148, 1073840, 1275185, 1342300, 1645400, 2040296, 2550370, 2684600, 3290800, 4080592, 5100740, 5369200, 6375925, 10201480, 12751850, 20402960, 25503700, 51007400, 102014800]

約数ペア:

[(1, 102014800), (2, 51007400), (4, 25503700), (5, 20402960), (8, 12751850), (10, 10201480), (16, 6375925), (19, 5369200), (20, 5100740), (25, 4080592), (31, 3290800), (38, 2684600), (40, 2550370), (50, 2040296), (62, 1645400), (76, 1342300), (80, 1275185), (95, 1073840), (100, 1020148), (124, 822700), (152, 671150), (155, 658160), (190, 536920), (200, 510074), (248, 411350), (304, 335575), (310, 329080), (380, 268460), (400, 255037), (433, 235600), (475, 214768), (496, 205675), (589, 173200), (620, 164540), (760, 134230), (775, 131632), (866, 117800), (950, 107384), (1178, 86600), (1240, 82270), (1520, 67115), (1550, 65816), (1732, 58900), (1900, 53692), (2165, 47120), (2356, 43300), (2480, 41135), (2945, 34640), (3100, 32908), (3464, 29450), (3800, 26846), (4330, 23560), (4712, 21650), (5890, 17320), (6200, 16454), (6928, 14725), (7600, 13423), (8227, 12400), (8660, 11780), (9424, 10825)]