211635900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4833

約数の個数: 162

約数和(自身を含む): 771825600

約数和(自身を除く): 560189700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4799, 4900, 6300, 7350, 8820, 9598, 11025, 14397, 14700, 19196, 22050, 23995, 28794, 33593, 43191, 44100, 47990, 57588, 67186, 71985, 86382, 95980, 100779, 119975, 134372, 143970, 167965, 172764, 201558, 215955, 235151, 239950, 287940, 302337, 335930, 359925, 403116, 431910, 470302, 479900, 503895, 604674, 671860, 705453, 719850, 839825, 863820, 940604, 1007790, 1079775, 1175755, 1209348, 1410906, 1439700, 1511685, 1679650, 2015580, 2116359, 2159550, 2351510, 2519475, 2821812, 3023370, 3359300, 3527265, 4232718, 4319100, 4703020, 5038950, 5878775, 6046740, 7054530, 7558425, 8465436, 10077900, 10581795, 11757550, 14109060, 15116850, 17636325, 21163590, 23515100, 30233700, 35272650, 42327180, 52908975, 70545300, 105817950, 211635900]

約数ペア:

[(1, 211635900), (2, 105817950), (3, 70545300), (4, 52908975), (5, 42327180), (6, 35272650), (7, 30233700), (9, 23515100), (10, 21163590), (12, 17636325), (14, 15116850), (15, 14109060), (18, 11757550), (20, 10581795), (21, 10077900), (25, 8465436), (28, 7558425), (30, 7054530), (35, 6046740), (36, 5878775), (42, 5038950), (45, 4703020), (49, 4319100), (50, 4232718), (60, 3527265), (63, 3359300), (70, 3023370), (75, 2821812), (84, 2519475), (90, 2351510), (98, 2159550), (100, 2116359), (105, 2015580), (126, 1679650), (140, 1511685), (147, 1439700), (150, 1410906), (175, 1209348), (180, 1175755), (196, 1079775), (210, 1007790), (225, 940604), (245, 863820), (252, 839825), (294, 719850), (300, 705453), (315, 671860), (350, 604674), (420, 503895), (441, 479900), (450, 470302), (490, 431910), (525, 403116), (588, 359925), (630, 335930), (700, 302337), (735, 287940), (882, 239950), (900, 235151), (980, 215955), (1050, 201558), (1225, 172764), (1260, 167965), (1470, 143970), (1575, 134372), (1764, 119975), (2100, 100779), (2205, 95980), (2450, 86382), (2940, 71985), (3150, 67186), (3675, 57588), (4410, 47990), (4799, 44100), (4900, 43191), (6300, 33593), (7350, 28794), (8820, 23995), (9598, 22050), (11025, 19196), (14397, 14700)]