190387080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 192

約数和(自身を含む): 705846960

約数和(自身を除く): 515459880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2393, 2652, 3060, 3315, 3978, 4420, 4680, 4786, 5304, 6120, 6630, 7179, 7956, 8840, 9572, 9945, 11965, 13260, 14358, 15912, 19144, 19890, 21537, 23930, 26520, 28716, 31109, 35895, 39780, 40681, 43074, 47860, 57432, 62218, 71790, 79560, 81362, 86148, 93327, 95720, 107685, 122043, 124436, 143580, 155545, 162724, 172296, 186654, 203405, 215370, 244086, 248872, 279981, 287160, 311090, 325448, 366129, 373308, 406810, 430740, 466635, 488172, 528853, 559962, 610215, 622180, 732258, 746616, 813620, 861480, 933270, 976344, 1057706, 1119924, 1220430, 1244360, 1399905, 1464516, 1586559, 1627240, 1830645, 1866540, 2115412, 2239848, 2440860, 2644265, 2799810, 2929032, 3173118, 3661290, 3733080, 4230824, 4759677, 4881720, 5288530, 5599620, 6346236, 7322580, 7932795, 9519354, 10577060, 11199240, 12692472, 14645160, 15865590, 19038708, 21154120, 23798385, 31731180, 38077416, 47596770, 63462360, 95193540, 190387080]

約数ペア:

[(1, 190387080), (2, 95193540), (3, 63462360), (4, 47596770), (5, 38077416), (6, 31731180), (8, 23798385), (9, 21154120), (10, 19038708), (12, 15865590), (13, 14645160), (15, 12692472), (17, 11199240), (18, 10577060), (20, 9519354), (24, 7932795), (26, 7322580), (30, 6346236), (34, 5599620), (36, 5288530), (39, 4881720), (40, 4759677), (45, 4230824), (51, 3733080), (52, 3661290), (60, 3173118), (65, 2929032), (68, 2799810), (72, 2644265), (78, 2440860), (85, 2239848), (90, 2115412), (102, 1866540), (104, 1830645), (117, 1627240), (120, 1586559), (130, 1464516), (136, 1399905), (153, 1244360), (156, 1220430), (170, 1119924), (180, 1057706), (195, 976344), (204, 933270), (221, 861480), (234, 813620), (255, 746616), (260, 732258), (306, 622180), (312, 610215), (340, 559962), (360, 528853), (390, 488172), (408, 466635), (442, 430740), (468, 406810), (510, 373308), (520, 366129), (585, 325448), (612, 311090), (663, 287160), (680, 279981), (765, 248872), (780, 244086), (884, 215370), (936, 203405), (1020, 186654), (1105, 172296), (1170, 162724), (1224, 155545), (1326, 143580), (1530, 124436), (1560, 122043), (1768, 107685), (1989, 95720), (2040, 93327), (2210, 86148), (2340, 81362), (2393, 79560), (2652, 71790), (3060, 62218), (3315, 57432), (3978, 47860), (4420, 43074), (4680, 40681), (4786, 39780), (5304, 35895), (6120, 31109), (6630, 28716), (7179, 26520), (7956, 23930), (8840, 21537), (9572, 19890), (9945, 19144), (11965, 15912), (13260, 14358)]