20133061700

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{4603}}^1$

素因数の和:5037

約数の個数: 72

約数和(自身を含む): 44118842880

約数和(自身を除く): 23985781180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 229, 382, 458, 764, 916, 955, 1145, 1910, 2290, 3820, 4580, 4603, 4775, 5725, 9206, 9550, 11450, 18412, 19100, 22900, 23015, 43739, 46030, 87478, 92060, 115075, 174956, 218695, 230150, 437390, 460300, 874780, 879173, 1054087, 1093475, 1758346, 2108174, 2186950, 3516692, 4216348, 4373900, 4395865, 5270435, 8791730, 10540870, 17583460, 21081740, 21979325, 26352175, 43958650, 52704350, 87917300, 105408700, 201330617, 402661234, 805322468, 1006653085, 2013306170, 4026612340, 5033265425, 10066530850, 20133061700]

約数ペア:

[(1, 20133061700), (2, 10066530850), (4, 5033265425), (5, 4026612340), (10, 2013306170), (20, 1006653085), (25, 805322468), (50, 402661234), (100, 201330617), (191, 105408700), (229, 87917300), (382, 52704350), (458, 43958650), (764, 26352175), (916, 21979325), (955, 21081740), (1145, 17583460), (1910, 10540870), (2290, 8791730), (3820, 5270435), (4580, 4395865), (4603, 4373900), (4775, 4216348), (5725, 3516692), (9206, 2186950), (9550, 2108174), (11450, 1758346), (18412, 1093475), (19100, 1054087), (22900, 879173), (23015, 874780), (43739, 460300), (46030, 437390), (87478, 230150), (92060, 218695), (115075, 174956)]