97789100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 244109376

約数和(自身を除く): 146320276

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 41, 46, 50, 61, 68, 82, 85, 92, 100, 115, 122, 164, 170, 205, 230, 244, 305, 340, 391, 410, 425, 460, 575, 610, 697, 782, 820, 850, 943, 1025, 1037, 1150, 1220, 1394, 1403, 1525, 1564, 1700, 1886, 1955, 2050, 2074, 2300, 2501, 2788, 2806, 3050, 3485, 3772, 3910, 4100, 4148, 4715, 5002, 5185, 5612, 6100, 6970, 7015, 7820, 9430, 9775, 10004, 10370, 12505, 13940, 14030, 16031, 17425, 18860, 19550, 20740, 23575, 23851, 25010, 25925, 28060, 32062, 34850, 35075, 39100, 42517, 47150, 47702, 50020, 51850, 57523, 62525, 64124, 69700, 70150, 80155, 85034, 94300, 95404, 103700, 115046, 119255, 125050, 140300, 160310, 170068, 212585, 230092, 238510, 250100, 287615, 320620, 400775, 425170, 477020, 575230, 596275, 801550, 850340, 977891, 1062925, 1150460, 1192550, 1438075, 1603100, 1955782, 2125850, 2385100, 2876150, 3911564, 4251700, 4889455, 5752300, 9778910, 19557820, 24447275, 48894550, 97789100]

約数ペア:

[(1, 97789100), (2, 48894550), (4, 24447275), (5, 19557820), (10, 9778910), (17, 5752300), (20, 4889455), (23, 4251700), (25, 3911564), (34, 2876150), (41, 2385100), (46, 2125850), (50, 1955782), (61, 1603100), (68, 1438075), (82, 1192550), (85, 1150460), (92, 1062925), (100, 977891), (115, 850340), (122, 801550), (164, 596275), (170, 575230), (205, 477020), (230, 425170), (244, 400775), (305, 320620), (340, 287615), (391, 250100), (410, 238510), (425, 230092), (460, 212585), (575, 170068), (610, 160310), (697, 140300), (782, 125050), (820, 119255), (850, 115046), (943, 103700), (1025, 95404), (1037, 94300), (1150, 85034), (1220, 80155), (1394, 70150), (1403, 69700), (1525, 64124), (1564, 62525), (1700, 57523), (1886, 51850), (1955, 50020), (2050, 47702), (2074, 47150), (2300, 42517), (2501, 39100), (2788, 35075), (2806, 34850), (3050, 32062), (3485, 28060), (3772, 25925), (3910, 25010), (4100, 23851), (4148, 23575), (4715, 20740), (5002, 19550), (5185, 18860), (5612, 17425), (6100, 16031), (6970, 14030), (7015, 13940), (7820, 12505), (9430, 10370), (9775, 10004)]