70529940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 253571472

約数和(自身を除く): 183041532

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, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 197, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 394, 405, 442, 459, 468, 510, 540, 585, 591, 612, 663, 702, 765, 780, 788, 810, 884, 918, 985, 1020, 1053, 1105, 1170, 1182, 1326, 1377, 1404, 1530, 1620, 1755, 1773, 1836, 1970, 1989, 2106, 2210, 2295, 2340, 2364, 2561, 2652, 2754, 2955, 3060, 3315, 3349, 3510, 3546, 3940, 3978, 4212, 4420, 4590, 5122, 5265, 5319, 5508, 5910, 5967, 6630, 6698, 6885, 7020, 7092, 7683, 7956, 8865, 9180, 9945, 10047, 10244, 10530, 10638, 11820, 11934, 12805, 13260, 13396, 13770, 15366, 15957, 16745, 17730, 17901, 19890, 20094, 21060, 21276, 23049, 23868, 25610, 26595, 27540, 29835, 30141, 30732, 31914, 33490, 35460, 35802, 38415, 39780, 40188, 43537, 46098, 50235, 51220, 53190, 59670, 60282, 63828, 66980, 69147, 71604, 76830, 79785, 87074, 89505, 90423, 92196, 100470, 106380, 115245, 119340, 120564, 130611, 138294, 150705, 153660, 159570, 174148, 179010, 180846, 200940, 207441, 217685, 230490, 261222, 271269, 276588, 301410, 319140, 345735, 358020, 361692, 391833, 414882, 435370, 452115, 460980, 522444, 542538, 602820, 653055, 691470, 783666, 829764, 870740, 904230, 1037205, 1085076, 1175499, 1306110, 1356345, 1382940, 1567332, 1808460, 1959165, 2074410, 2350998, 2612220, 2712690, 3526497, 3918330, 4148820, 4701996, 5425380, 5877495, 7052994, 7836660, 11754990, 14105988, 17632485, 23509980, 35264970, 70529940]

約数ペア:

[(1, 70529940), (2, 35264970), (3, 23509980), (4, 17632485), (5, 14105988), (6, 11754990), (9, 7836660), (10, 7052994), (12, 5877495), (13, 5425380), (15, 4701996), (17, 4148820), (18, 3918330), (20, 3526497), (26, 2712690), (27, 2612220), (30, 2350998), (34, 2074410), (36, 1959165), (39, 1808460), (45, 1567332), (51, 1382940), (52, 1356345), (54, 1306110), (60, 1175499), (65, 1085076), (68, 1037205), (78, 904230), (81, 870740), (85, 829764), (90, 783666), (102, 691470), (108, 653055), (117, 602820), (130, 542538), (135, 522444), (153, 460980), (156, 452115), (162, 435370), (170, 414882), (180, 391833), (195, 361692), (197, 358020), (204, 345735), (221, 319140), (234, 301410), (255, 276588), (260, 271269), (270, 261222), (306, 230490), (324, 217685), (340, 207441), (351, 200940), (390, 180846), (394, 179010), (405, 174148), (442, 159570), (459, 153660), (468, 150705), (510, 138294), (540, 130611), (585, 120564), (591, 119340), (612, 115245), (663, 106380), (702, 100470), (765, 92196), (780, 90423), (788, 89505), (810, 87074), (884, 79785), (918, 76830), (985, 71604), (1020, 69147), (1053, 66980), (1105, 63828), (1170, 60282), (1182, 59670), (1326, 53190), (1377, 51220), (1404, 50235), (1530, 46098), (1620, 43537), (1755, 40188), (1773, 39780), (1836, 38415), (1970, 35802), (1989, 35460), (2106, 33490), (2210, 31914), (2295, 30732), (2340, 30141), (2364, 29835), (2561, 27540), (2652, 26595), (2754, 25610), (2955, 23868), (3060, 23049), (3315, 21276), (3349, 21060), (3510, 20094), (3546, 19890), (3940, 17901), (3978, 17730), (4212, 16745), (4420, 15957), (4590, 15366), (5122, 13770), (5265, 13396), (5319, 13260), (5508, 12805), (5910, 11934), (5967, 11820), (6630, 10638), (6698, 10530), (6885, 10244), (7020, 10047), (7092, 9945), (7683, 9180), (7956, 8865)]