293297940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1038544416

約数和(自身を除く): 745246476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 73, 78, 85, 90, 101, 102, 117, 130, 146, 153, 156, 170, 180, 195, 202, 204, 219, 221, 234, 255, 260, 292, 303, 306, 340, 365, 390, 404, 438, 442, 468, 505, 510, 585, 606, 612, 657, 663, 730, 765, 780, 876, 884, 909, 949, 1010, 1020, 1095, 1105, 1170, 1212, 1241, 1313, 1314, 1326, 1460, 1515, 1530, 1717, 1818, 1898, 1989, 2020, 2190, 2210, 2340, 2482, 2626, 2628, 2652, 2847, 3030, 3060, 3285, 3315, 3434, 3636, 3723, 3796, 3939, 3978, 4380, 4420, 4545, 4745, 4964, 5151, 5252, 5694, 6060, 6205, 6565, 6570, 6630, 6868, 7373, 7446, 7878, 7956, 8541, 8585, 9090, 9490, 9945, 10302, 11169, 11388, 11817, 12410, 13130, 13140, 13260, 14235, 14746, 14892, 15453, 15756, 16133, 17082, 17170, 18180, 18615, 18980, 19695, 19890, 20604, 22119, 22321, 22338, 23634, 24820, 25755, 26260, 28470, 29492, 30906, 32266, 34164, 34340, 36865, 37230, 39390, 39780, 42705, 44238, 44642, 44676, 47268, 48399, 51510, 55845, 56940, 59085, 61812, 64532, 66357, 66963, 73730, 74460, 77265, 78780, 80665, 85410, 88476, 89284, 95849, 96798, 103020, 110595, 111605, 111690, 118170, 125341, 132714, 133926, 145197, 147460, 154530, 161330, 170820, 191698, 193596, 200889, 221190, 223210, 223380, 236340, 241995, 250682, 265428, 267852, 287547, 290394, 309060, 322660, 331785, 334815, 376023, 383396, 401778, 442380, 446420, 479245, 483990, 501364, 575094, 580788, 626705, 663570, 669630, 725985, 752046, 803556, 862641, 958490, 967980, 1004445, 1128069, 1150188, 1253410, 1327140, 1339260, 1437735, 1451970, 1504092, 1629433, 1725282, 1880115, 1916980, 2008890, 2256138, 2506820, 2875470, 2903940, 3258866, 3450564, 3760230, 4017780, 4313205, 4512276, 4888299, 5640345, 5750940, 6517732, 7520460, 8147165, 8626410, 9776598, 11280690, 14664897, 16294330, 17252820, 19553196, 22561380, 24441495, 29329794, 32588660, 48882990, 58659588, 73324485, 97765980, 146648970, 293297940]

約数ペア:

[(1, 293297940), (2, 146648970), (3, 97765980), (4, 73324485), (5, 58659588), (6, 48882990), (9, 32588660), (10, 29329794), (12, 24441495), (13, 22561380), (15, 19553196), (17, 17252820), (18, 16294330), (20, 14664897), (26, 11280690), (30, 9776598), (34, 8626410), (36, 8147165), (39, 7520460), (45, 6517732), (51, 5750940), (52, 5640345), (60, 4888299), (65, 4512276), (68, 4313205), (73, 4017780), (78, 3760230), (85, 3450564), (90, 3258866), (101, 2903940), (102, 2875470), (117, 2506820), (130, 2256138), (146, 2008890), (153, 1916980), (156, 1880115), (170, 1725282), (180, 1629433), (195, 1504092), (202, 1451970), (204, 1437735), (219, 1339260), (221, 1327140), (234, 1253410), (255, 1150188), (260, 1128069), (292, 1004445), (303, 967980), (306, 958490), (340, 862641), (365, 803556), (390, 752046), (404, 725985), (438, 669630), (442, 663570), (468, 626705), (505, 580788), (510, 575094), (585, 501364), (606, 483990), (612, 479245), (657, 446420), (663, 442380), (730, 401778), (765, 383396), (780, 376023), (876, 334815), (884, 331785), (909, 322660), (949, 309060), (1010, 290394), (1020, 287547), (1095, 267852), (1105, 265428), (1170, 250682), (1212, 241995), (1241, 236340), (1313, 223380), (1314, 223210), (1326, 221190), (1460, 200889), (1515, 193596), (1530, 191698), (1717, 170820), (1818, 161330), (1898, 154530), (1989, 147460), (2020, 145197), (2190, 133926), (2210, 132714), (2340, 125341), (2482, 118170), (2626, 111690), (2628, 111605), (2652, 110595), (2847, 103020), (3030, 96798), (3060, 95849), (3285, 89284), (3315, 88476), (3434, 85410), (3636, 80665), (3723, 78780), (3796, 77265), (3939, 74460), (3978, 73730), (4380, 66963), (4420, 66357), (4545, 64532), (4745, 61812), (4964, 59085), (5151, 56940), (5252, 55845), (5694, 51510), (6060, 48399), (6205, 47268), (6565, 44676), (6570, 44642), (6630, 44238), (6868, 42705), (7373, 39780), (7446, 39390), (7878, 37230), (7956, 36865), (8541, 34340), (8585, 34164), (9090, 32266), (9490, 30906), (9945, 29492), (10302, 28470), (11169, 26260), (11388, 25755), (11817, 24820), (12410, 23634), (13130, 22338), (13140, 22321), (13260, 22119), (14235, 20604), (14746, 19890), (14892, 19695), (15453, 18980), (15756, 18615), (16133, 18180), (17082, 17170)]