156748149540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{7561}}^1$

素因数の和:7840

約数の個数: 240

約数和(自身を含む): 501743176704

約数和(自身を除く): 344995027164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 191, 201, 268, 270, 324, 335, 382, 402, 405, 540, 573, 603, 670, 764, 804, 810, 955, 1005, 1146, 1206, 1340, 1620, 1719, 1809, 1910, 2010, 2292, 2412, 2865, 3015, 3438, 3618, 3820, 4020, 5157, 5427, 5730, 6030, 6876, 7236, 7561, 8595, 9045, 10314, 10854, 11460, 12060, 12797, 15122, 15471, 17190, 18090, 20628, 21708, 22683, 25594, 25785, 27135, 30244, 30942, 34380, 36180, 37805, 38391, 45366, 51188, 51570, 54270, 61884, 63985, 68049, 75610, 76782, 77355, 90732, 103140, 108540, 113415, 115173, 127970, 136098, 151220, 153564, 154710, 191955, 204147, 226830, 230346, 255940, 272196, 309420, 340245, 345519, 383910, 408294, 453660, 460692, 506587, 575865, 612441, 680490, 691038, 767820, 816588, 1013174, 1020735, 1036557, 1151730, 1224882, 1360980, 1382076, 1444151, 1519761, 1727595, 2026348, 2041470, 2073114, 2303460, 2449764, 2532935, 2888302, 3039522, 3062205, 3455190, 4082940, 4146228, 4332453, 4559283, 5065870, 5182785, 5776604, 6079044, 6124410, 6910380, 7220755, 7598805, 8664906, 9118566, 10131740, 10365570, 12248820, 12997359, 13677849, 14441510, 15197610, 17329812, 18237132, 20731140, 21662265, 22796415, 25994718, 27355698, 28883020, 30395220, 38992077, 41033547, 43324530, 45592830, 51989436, 54711396, 64986795, 68389245, 77984154, 82067094, 86649060, 91185660, 96758117, 116976231, 129973590, 136778490, 155968308, 164134188, 193516234, 194960385, 205167735, 233952462, 259947180, 273556980, 290274351, 387032468, 389920770, 410335470, 467904924, 483790585, 580548702, 584881155, 779841540, 820670940, 870823053, 967581170, 1161097404, 1169762310, 1451371755, 1741646106, 1935162340, 2339524620, 2612469159, 2902743510, 3483292212, 4354115265, 5224938318, 5805487020, 7837407477, 8708230530, 10449876636, 13062345795, 15674814954, 17416461060, 26124691590, 31349629908, 39187037385, 52249383180, 78374074770, 156748149540]

約数ペア:

[(1, 156748149540), (2, 78374074770), (3, 52249383180), (4, 39187037385), (5, 31349629908), (6, 26124691590), (9, 17416461060), (10, 15674814954), (12, 13062345795), (15, 10449876636), (18, 8708230530), (20, 7837407477), (27, 5805487020), (30, 5224938318), (36, 4354115265), (45, 3483292212), (54, 2902743510), (60, 2612469159), (67, 2339524620), (81, 1935162340), (90, 1741646106), (108, 1451371755), (134, 1169762310), (135, 1161097404), (162, 967581170), (180, 870823053), (191, 820670940), (201, 779841540), (268, 584881155), (270, 580548702), (324, 483790585), (335, 467904924), (382, 410335470), (402, 389920770), (405, 387032468), (540, 290274351), (573, 273556980), (603, 259947180), (670, 233952462), (764, 205167735), (804, 194960385), (810, 193516234), (955, 164134188), (1005, 155968308), (1146, 136778490), (1206, 129973590), (1340, 116976231), (1620, 96758117), (1719, 91185660), (1809, 86649060), (1910, 82067094), (2010, 77984154), (2292, 68389245), (2412, 64986795), (2865, 54711396), (3015, 51989436), (3438, 45592830), (3618, 43324530), (3820, 41033547), (4020, 38992077), (5157, 30395220), (5427, 28883020), (5730, 27355698), (6030, 25994718), (6876, 22796415), (7236, 21662265), (7561, 20731140), (8595, 18237132), (9045, 17329812), (10314, 15197610), (10854, 14441510), (11460, 13677849), (12060, 12997359), (12797, 12248820), (15122, 10365570), (15471, 10131740), (17190, 9118566), (18090, 8664906), (20628, 7598805), (21708, 7220755), (22683, 6910380), (25594, 6124410), (25785, 6079044), (27135, 5776604), (30244, 5182785), (30942, 5065870), (34380, 4559283), (36180, 4332453), (37805, 4146228), (38391, 4082940), (45366, 3455190), (51188, 3062205), (51570, 3039522), (54270, 2888302), (61884, 2532935), (63985, 2449764), (68049, 2303460), (75610, 2073114), (76782, 2041470), (77355, 2026348), (90732, 1727595), (103140, 1519761), (108540, 1444151), (113415, 1382076), (115173, 1360980), (127970, 1224882), (136098, 1151730), (151220, 1036557), (153564, 1020735), (154710, 1013174), (191955, 816588), (204147, 767820), (226830, 691038), (230346, 680490), (255940, 612441), (272196, 575865), (309420, 506587), (340245, 460692), (345519, 453660), (383910, 408294)]