202586940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2856

約数の個数: 96

約数和(自身を含む): 635040000

約数和(自身を除く): 432453060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2699, 2780, 3753, 4170, 5004, 5398, 6255, 7506, 8097, 8340, 10796, 12510, 13495, 15012, 16194, 18765, 24291, 25020, 26990, 32388, 37530, 40485, 48582, 53980, 72873, 75060, 80970, 97164, 121455, 145746, 161940, 242910, 291492, 364365, 375161, 485820, 728730, 750322, 1125483, 1457460, 1500644, 1875805, 2250966, 3376449, 3751610, 4501932, 5627415, 6752898, 7503220, 10129347, 11254830, 13505796, 16882245, 20258694, 22509660, 33764490, 40517388, 50646735, 67528980, 101293470, 202586940]

約数ペア:

[(1, 202586940), (2, 101293470), (3, 67528980), (4, 50646735), (5, 40517388), (6, 33764490), (9, 22509660), (10, 20258694), (12, 16882245), (15, 13505796), (18, 11254830), (20, 10129347), (27, 7503220), (30, 6752898), (36, 5627415), (45, 4501932), (54, 3751610), (60, 3376449), (90, 2250966), (108, 1875805), (135, 1500644), (139, 1457460), (180, 1125483), (270, 750322), (278, 728730), (417, 485820), (540, 375161), (556, 364365), (695, 291492), (834, 242910), (1251, 161940), (1390, 145746), (1668, 121455), (2085, 97164), (2502, 80970), (2699, 75060), (2780, 72873), (3753, 53980), (4170, 48582), (5004, 40485), (5398, 37530), (6255, 32388), (7506, 26990), (8097, 25020), (8340, 24291), (10796, 18765), (12510, 16194), (13495, 15012)]