194166180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 192

約数和(自身を含む): 689230080

約数和(自身を除く): 495063900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1627, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3254, 3315, 3510, 3978, 4420, 4590, 4881, 5967, 6508, 6630, 7020, 7956, 8135, 9180, 9762, 9945, 11934, 13260, 14643, 16270, 19524, 19890, 21151, 23868, 24405, 27659, 29286, 29835, 32540, 39780, 42302, 43929, 48810, 55318, 58572, 59670, 63453, 73215, 82977, 84604, 87858, 97620, 105755, 110636, 119340, 126906, 138295, 146430, 165954, 175716, 190359, 211510, 219645, 248931, 253812, 276590, 292860, 317265, 331908, 359567, 380718, 414885, 423020, 439290, 497862, 553180, 571077, 634530, 719134, 746793, 761436, 829770, 878580, 951795, 995724, 1078701, 1142154, 1244655, 1269060, 1438268, 1493586, 1659540, 1797835, 1903590, 2157402, 2284308, 2489310, 2855385, 2987172, 3236103, 3595670, 3733965, 3807180, 4314804, 4978620, 5393505, 5710770, 6472206, 7191340, 7467930, 9708309, 10787010, 11421540, 12944412, 14935860, 16180515, 19416618, 21574020, 32361030, 38833236, 48541545, 64722060, 97083090, 194166180]

約数ペア:

[(1, 194166180), (2, 97083090), (3, 64722060), (4, 48541545), (5, 38833236), (6, 32361030), (9, 21574020), (10, 19416618), (12, 16180515), (13, 14935860), (15, 12944412), (17, 11421540), (18, 10787010), (20, 9708309), (26, 7467930), (27, 7191340), (30, 6472206), (34, 5710770), (36, 5393505), (39, 4978620), (45, 4314804), (51, 3807180), (52, 3733965), (54, 3595670), (60, 3236103), (65, 2987172), (68, 2855385), (78, 2489310), (85, 2284308), (90, 2157402), (102, 1903590), (108, 1797835), (117, 1659540), (130, 1493586), (135, 1438268), (153, 1269060), (156, 1244655), (170, 1142154), (180, 1078701), (195, 995724), (204, 951795), (221, 878580), (234, 829770), (255, 761436), (260, 746793), (270, 719134), (306, 634530), (340, 571077), (351, 553180), (390, 497862), (442, 439290), (459, 423020), (468, 414885), (510, 380718), (540, 359567), (585, 331908), (612, 317265), (663, 292860), (702, 276590), (765, 253812), (780, 248931), (884, 219645), (918, 211510), (1020, 190359), (1105, 175716), (1170, 165954), (1326, 146430), (1404, 138295), (1530, 126906), (1627, 119340), (1755, 110636), (1836, 105755), (1989, 97620), (2210, 87858), (2295, 84604), (2340, 82977), (2652, 73215), (3060, 63453), (3254, 59670), (3315, 58572), (3510, 55318), (3978, 48810), (4420, 43929), (4590, 42302), (4881, 39780), (5967, 32540), (6508, 29835), (6630, 29286), (7020, 27659), (7956, 24405), (8135, 23868), (9180, 21151), (9762, 19890), (9945, 19524), (11934, 16270), (13260, 14643)]