198254550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5398

約数の個数: 96

約数和(自身を含む): 557464320

約数和(自身を除く): 359209770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 5351, 6175, 7410, 10702, 12350, 16053, 18525, 26755, 32106, 37050, 53510, 69563, 80265, 101669, 133775, 139126, 160530, 203338, 208689, 267550, 305007, 347815, 401325, 417378, 508345, 610014, 695630, 802650, 1016690, 1043445, 1321697, 1525035, 1739075, 2086890, 2541725, 2643394, 3050070, 3478150, 3965091, 5083450, 5217225, 6608485, 7625175, 7930182, 10434450, 13216970, 15250350, 19825455, 33042425, 39650910, 66084850, 99127275, 198254550]

約数ペア:

[(1, 198254550), (2, 99127275), (3, 66084850), (5, 39650910), (6, 33042425), (10, 19825455), (13, 15250350), (15, 13216970), (19, 10434450), (25, 7930182), (26, 7625175), (30, 6608485), (38, 5217225), (39, 5083450), (50, 3965091), (57, 3478150), (65, 3050070), (75, 2643394), (78, 2541725), (95, 2086890), (114, 1739075), (130, 1525035), (150, 1321697), (190, 1043445), (195, 1016690), (247, 802650), (285, 695630), (325, 610014), (390, 508345), (475, 417378), (494, 401325), (570, 347815), (650, 305007), (741, 267550), (950, 208689), (975, 203338), (1235, 160530), (1425, 139126), (1482, 133775), (1950, 101669), (2470, 80265), (2850, 69563), (3705, 53510), (5351, 37050), (6175, 32106), (7410, 26755), (10702, 18525), (12350, 16053)]