201944850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 522395136

約数和(自身を除く): 320450286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 137, 150, 155, 186, 274, 310, 317, 411, 465, 634, 685, 775, 822, 930, 951, 1370, 1550, 1585, 1902, 2055, 2325, 3170, 3425, 4110, 4247, 4650, 4755, 6850, 7925, 8494, 9510, 9827, 10275, 12741, 15850, 19654, 20550, 21235, 23775, 25482, 29481, 42470, 43429, 47550, 49135, 58962, 63705, 86858, 98270, 106175, 127410, 130287, 147405, 212350, 217145, 245675, 260574, 294810, 318525, 434290, 491350, 637050, 651435, 737025, 1085725, 1302870, 1346299, 1474050, 2171450, 2692598, 3257175, 4038897, 6514350, 6731495, 8077794, 13462990, 20194485, 33657475, 40388970, 67314950, 100972425, 201944850]

約数ペア:

[(1, 201944850), (2, 100972425), (3, 67314950), (5, 40388970), (6, 33657475), (10, 20194485), (15, 13462990), (25, 8077794), (30, 6731495), (31, 6514350), (50, 4038897), (62, 3257175), (75, 2692598), (93, 2171450), (137, 1474050), (150, 1346299), (155, 1302870), (186, 1085725), (274, 737025), (310, 651435), (317, 637050), (411, 491350), (465, 434290), (634, 318525), (685, 294810), (775, 260574), (822, 245675), (930, 217145), (951, 212350), (1370, 147405), (1550, 130287), (1585, 127410), (1902, 106175), (2055, 98270), (2325, 86858), (3170, 63705), (3425, 58962), (4110, 49135), (4247, 47550), (4650, 43429), (4755, 42470), (6850, 29481), (7925, 25482), (8494, 23775), (9510, 21235), (9827, 20550), (10275, 19654), (12741, 15850)]