156977294500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{34649}}^1$

素因数の和:34739

約数の個数: 192

約数和(自身を含む): 400475275200

約数和(自身を除く): 243497980700

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 41, 50, 52, 65, 68, 82, 85, 100, 125, 130, 164, 170, 205, 221, 250, 260, 325, 340, 410, 425, 442, 500, 533, 650, 697, 820, 850, 884, 1025, 1066, 1105, 1300, 1394, 1625, 1700, 2050, 2125, 2132, 2210, 2665, 2788, 3250, 3485, 4100, 4250, 4420, 5125, 5330, 5525, 6500, 6970, 8500, 9061, 10250, 10660, 11050, 13325, 13940, 17425, 18122, 20500, 22100, 26650, 27625, 34649, 34850, 36244, 45305, 53300, 55250, 66625, 69298, 69700, 87125, 90610, 110500, 133250, 138596, 173245, 174250, 181220, 226525, 266500, 346490, 348500, 450437, 453050, 589033, 692980, 866225, 900874, 906100, 1132625, 1178066, 1420609, 1732450, 1801748, 2252185, 2265250, 2356132, 2841218, 2945165, 3464900, 4331125, 4504370, 4530500, 5682436, 5890330, 7103045, 7657429, 8662250, 9008740, 11260925, 11780660, 14206090, 14725825, 15314858, 17324500, 18467917, 22521850, 24150353, 28412180, 29451650, 30629716, 35515225, 36935834, 38287145, 45043700, 48300706, 56304625, 58903300, 71030450, 73629125, 73871668, 76574290, 92339585, 96601412, 112609250, 120751765, 142060900, 147258250, 153148580, 177576125, 184679170, 191435725, 225218500, 241503530, 294516500, 313954589, 355152250, 369358340, 382871450, 461697925, 483007060, 603758825, 627909178, 710304500, 765742900, 923395850, 957178625, 1207517650, 1255818356, 1569772945, 1846791700, 1914357250, 2308489625, 2415035300, 3018794125, 3139545890, 3828714500, 4616979250, 6037588250, 6279091780, 7848864725, 9233958500, 12075176500, 15697729450, 31395458900, 39244323625, 78488647250, 156977294500]

約数ペア:

[(1, 156977294500), (2, 78488647250), (4, 39244323625), (5, 31395458900), (10, 15697729450), (13, 12075176500), (17, 9233958500), (20, 7848864725), (25, 6279091780), (26, 6037588250), (34, 4616979250), (41, 3828714500), (50, 3139545890), (52, 3018794125), (65, 2415035300), (68, 2308489625), (82, 1914357250), (85, 1846791700), (100, 1569772945), (125, 1255818356), (130, 1207517650), (164, 957178625), (170, 923395850), (205, 765742900), (221, 710304500), (250, 627909178), (260, 603758825), (325, 483007060), (340, 461697925), (410, 382871450), (425, 369358340), (442, 355152250), (500, 313954589), (533, 294516500), (650, 241503530), (697, 225218500), (820, 191435725), (850, 184679170), (884, 177576125), (1025, 153148580), (1066, 147258250), (1105, 142060900), (1300, 120751765), (1394, 112609250), (1625, 96601412), (1700, 92339585), (2050, 76574290), (2125, 73871668), (2132, 73629125), (2210, 71030450), (2665, 58903300), (2788, 56304625), (3250, 48300706), (3485, 45043700), (4100, 38287145), (4250, 36935834), (4420, 35515225), (5125, 30629716), (5330, 29451650), (5525, 28412180), (6500, 24150353), (6970, 22521850), (8500, 18467917), (9061, 17324500), (10250, 15314858), (10660, 14725825), (11050, 14206090), (13325, 11780660), (13940, 11260925), (17425, 9008740), (18122, 8662250), (20500, 7657429), (22100, 7103045), (26650, 5890330), (27625, 5682436), (34649, 4530500), (34850, 4504370), (36244, 4331125), (45305, 3464900), (53300, 2945165), (55250, 2841218), (66625, 2356132), (69298, 2265250), (69700, 2252185), (87125, 1801748), (90610, 1732450), (110500, 1420609), (133250, 1178066), (138596, 1132625), (173245, 906100), (174250, 900874), (181220, 866225), (226525, 692980), (266500, 589033), (346490, 453050), (348500, 450437)]