137629620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 453228048

約数和(自身を除く): 315598428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1097, 1230, 1394, 1476, 1530, 1845, 2091, 2194, 2460, 2788, 3060, 3291, 3485, 3690, 4182, 4388, 5485, 6273, 6582, 6970, 7380, 8364, 9873, 10455, 10970, 12546, 13164, 13940, 16455, 18649, 19746, 20910, 21940, 25092, 31365, 32910, 37298, 39492, 41820, 44977, 49365, 55947, 62730, 65820, 74596, 89954, 93245, 98730, 111894, 125460, 134931, 167841, 179908, 186490, 197460, 223788, 224885, 269862, 279735, 335682, 372980, 404793, 449770, 539724, 559470, 671364, 674655, 764609, 809586, 839205, 899540, 1118940, 1349310, 1529218, 1619172, 1678410, 2023965, 2293827, 2698620, 3058436, 3356820, 3823045, 4047930, 4587654, 6881481, 7646090, 8095860, 9175308, 11469135, 13762962, 15292180, 22938270, 27525924, 34407405, 45876540, 68814810, 137629620]

約数ペア:

[(1, 137629620), (2, 68814810), (3, 45876540), (4, 34407405), (5, 27525924), (6, 22938270), (9, 15292180), (10, 13762962), (12, 11469135), (15, 9175308), (17, 8095860), (18, 7646090), (20, 6881481), (30, 4587654), (34, 4047930), (36, 3823045), (41, 3356820), (45, 3058436), (51, 2698620), (60, 2293827), (68, 2023965), (82, 1678410), (85, 1619172), (90, 1529218), (102, 1349310), (123, 1118940), (153, 899540), (164, 839205), (170, 809586), (180, 764609), (204, 674655), (205, 671364), (246, 559470), (255, 539724), (306, 449770), (340, 404793), (369, 372980), (410, 335682), (492, 279735), (510, 269862), (612, 224885), (615, 223788), (697, 197460), (738, 186490), (765, 179908), (820, 167841), (1020, 134931), (1097, 125460), (1230, 111894), (1394, 98730), (1476, 93245), (1530, 89954), (1845, 74596), (2091, 65820), (2194, 62730), (2460, 55947), (2788, 49365), (3060, 44977), (3291, 41820), (3485, 39492), (3690, 37298), (4182, 32910), (4388, 31365), (5485, 25092), (6273, 21940), (6582, 20910), (6970, 19746), (7380, 18649), (8364, 16455), (9873, 13940), (10455, 13164), (10970, 12546)]