148173180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 460615680

約数和(自身を除く): 312442500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 41, 58, 60, 62, 67, 82, 87, 93, 116, 123, 124, 134, 145, 155, 164, 174, 186, 201, 205, 246, 268, 290, 310, 335, 348, 372, 402, 410, 435, 465, 492, 580, 615, 620, 670, 804, 820, 870, 899, 930, 1005, 1189, 1230, 1271, 1340, 1740, 1798, 1860, 1943, 2010, 2077, 2378, 2460, 2542, 2697, 2747, 3567, 3596, 3813, 3886, 4020, 4154, 4495, 4756, 5084, 5394, 5494, 5829, 5945, 6231, 6355, 7134, 7626, 7772, 8241, 8308, 8990, 9715, 10385, 10788, 10988, 11658, 11890, 12462, 12710, 13485, 13735, 14268, 15252, 16482, 17835, 17980, 19065, 19430, 20770, 23316, 23780, 24924, 25420, 26970, 27470, 29145, 31155, 32964, 35670, 36859, 38130, 38860, 41205, 41540, 53940, 54940, 58290, 60233, 62310, 71340, 73718, 76260, 79663, 82410, 85157, 110577, 116580, 120466, 124620, 147436, 159326, 164820, 170314, 180699, 184295, 221154, 238989, 240932, 255471, 301165, 318652, 340628, 361398, 368590, 398315, 425785, 442308, 477978, 510942, 552885, 602330, 722796, 737180, 796630, 851570, 903495, 955956, 1021884, 1105770, 1194945, 1204660, 1277355, 1593260, 1703140, 1806990, 2211540, 2389890, 2469553, 2554710, 3613980, 4779780, 4939106, 5109420, 7408659, 9878212, 12347765, 14817318, 24695530, 29634636, 37043295, 49391060, 74086590, 148173180]

約数ペア:

[(1, 148173180), (2, 74086590), (3, 49391060), (4, 37043295), (5, 29634636), (6, 24695530), (10, 14817318), (12, 12347765), (15, 9878212), (20, 7408659), (29, 5109420), (30, 4939106), (31, 4779780), (41, 3613980), (58, 2554710), (60, 2469553), (62, 2389890), (67, 2211540), (82, 1806990), (87, 1703140), (93, 1593260), (116, 1277355), (123, 1204660), (124, 1194945), (134, 1105770), (145, 1021884), (155, 955956), (164, 903495), (174, 851570), (186, 796630), (201, 737180), (205, 722796), (246, 602330), (268, 552885), (290, 510942), (310, 477978), (335, 442308), (348, 425785), (372, 398315), (402, 368590), (410, 361398), (435, 340628), (465, 318652), (492, 301165), (580, 255471), (615, 240932), (620, 238989), (670, 221154), (804, 184295), (820, 180699), (870, 170314), (899, 164820), (930, 159326), (1005, 147436), (1189, 124620), (1230, 120466), (1271, 116580), (1340, 110577), (1740, 85157), (1798, 82410), (1860, 79663), (1943, 76260), (2010, 73718), (2077, 71340), (2378, 62310), (2460, 60233), (2542, 58290), (2697, 54940), (2747, 53940), (3567, 41540), (3596, 41205), (3813, 38860), (3886, 38130), (4020, 36859), (4154, 35670), (4495, 32964), (4756, 31155), (5084, 29145), (5394, 27470), (5494, 26970), (5829, 25420), (5945, 24924), (6231, 23780), (6355, 23316), (7134, 20770), (7626, 19430), (7772, 19065), (8241, 17980), (8308, 17835), (8990, 16482), (9715, 15252), (10385, 14268), (10788, 13735), (10988, 13485), (11658, 12710), (11890, 12462)]