99164650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 206869572

約数和(自身を除く): 107704922

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 61, 65, 82, 122, 130, 205, 305, 325, 410, 533, 610, 650, 793, 1025, 1066, 1525, 1586, 2050, 2501, 2665, 3050, 3721, 3965, 5002, 5330, 7442, 7930, 12505, 13325, 18605, 19825, 25010, 26650, 32513, 37210, 39650, 48373, 62525, 65026, 93025, 96746, 125050, 152561, 162565, 186050, 241865, 305122, 325130, 483730, 762805, 812825, 1209325, 1525610, 1625650, 1983293, 2418650, 3814025, 3966586, 7628050, 9916465, 19832930, 49582325, 99164650]

約数ペア:

[(1, 99164650), (2, 49582325), (5, 19832930), (10, 9916465), (13, 7628050), (25, 3966586), (26, 3814025), (41, 2418650), (50, 1983293), (61, 1625650), (65, 1525610), (82, 1209325), (122, 812825), (130, 762805), (205, 483730), (305, 325130), (325, 305122), (410, 241865), (533, 186050), (610, 162565), (650, 152561), (793, 125050), (1025, 96746), (1066, 93025), (1525, 65026), (1586, 62525), (2050, 48373), (2501, 39650), (2665, 37210), (3050, 32513), (3721, 26650), (3965, 25010), (5002, 19825), (5330, 18605), (7442, 13325), (7930, 12505)]