457547580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5953}}^1$

素因数の和:6036

約数の個数: 144

約数和(自身を含む): 1612438464

約数和(自身を除く): 1154890884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 5953, 6405, 7686, 8540, 10980, 11906, 12810, 15372, 17859, 19215, 23812, 25620, 29765, 35718, 38430, 41671, 53577, 59530, 71436, 76860, 83342, 89295, 107154, 119060, 125013, 166684, 178590, 208355, 214308, 250026, 267885, 357180, 363133, 375039, 416710, 500052, 535770, 625065, 726266, 750078, 833420, 1071540, 1089399, 1250130, 1452532, 1500156, 1815665, 1875195, 2178798, 2500260, 2541931, 3268197, 3631330, 3750390, 4357596, 5083862, 5446995, 6536394, 7262660, 7500780, 7625793, 10167724, 10893990, 12709655, 13072788, 15251586, 16340985, 21787980, 22877379, 25419310, 30503172, 32681970, 38128965, 45754758, 50838620, 65363940, 76257930, 91509516, 114386895, 152515860, 228773790, 457547580]

約数ペア:

[(1, 457547580), (2, 228773790), (3, 152515860), (4, 114386895), (5, 91509516), (6, 76257930), (7, 65363940), (9, 50838620), (10, 45754758), (12, 38128965), (14, 32681970), (15, 30503172), (18, 25419310), (20, 22877379), (21, 21787980), (28, 16340985), (30, 15251586), (35, 13072788), (36, 12709655), (42, 10893990), (45, 10167724), (60, 7625793), (61, 7500780), (63, 7262660), (70, 6536394), (84, 5446995), (90, 5083862), (105, 4357596), (122, 3750390), (126, 3631330), (140, 3268197), (180, 2541931), (183, 2500260), (210, 2178798), (244, 1875195), (252, 1815665), (305, 1500156), (315, 1452532), (366, 1250130), (420, 1089399), (427, 1071540), (549, 833420), (610, 750078), (630, 726266), (732, 625065), (854, 535770), (915, 500052), (1098, 416710), (1220, 375039), (1260, 363133), (1281, 357180), (1708, 267885), (1830, 250026), (2135, 214308), (2196, 208355), (2562, 178590), (2745, 166684), (3660, 125013), (3843, 119060), (4270, 107154), (5124, 89295), (5490, 83342), (5953, 76860), (6405, 71436), (7686, 59530), (8540, 53577), (10980, 41671), (11906, 38430), (12810, 35718), (15372, 29765), (17859, 25620), (19215, 23812)]