353297970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 1008864000

約数和(自身を除く): 655566030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 171, 183, 190, 270, 285, 305, 342, 366, 513, 549, 570, 610, 855, 915, 1026, 1098, 1129, 1159, 1647, 1710, 1830, 2258, 2318, 2565, 2745, 3294, 3387, 3477, 5130, 5490, 5645, 5795, 6774, 6954, 8235, 10161, 10431, 11290, 11590, 16470, 16935, 17385, 20322, 20862, 21451, 30483, 31293, 33870, 34770, 42902, 50805, 52155, 60966, 62586, 64353, 68869, 101610, 104310, 107255, 128706, 137738, 152415, 156465, 193059, 206607, 214510, 304830, 312930, 321765, 344345, 386118, 413214, 579177, 619821, 643530, 688690, 965295, 1033035, 1158354, 1239642, 1308511, 1859463, 1930590, 2066070, 2617022, 2895885, 3099105, 3718926, 3925533, 5791770, 6198210, 6542555, 7851066, 9297315, 11776599, 13085110, 18594630, 19627665, 23553198, 35329797, 39255330, 58882995, 70659594, 117765990, 176648985, 353297970]

約数ペア:

[(1, 353297970), (2, 176648985), (3, 117765990), (5, 70659594), (6, 58882995), (9, 39255330), (10, 35329797), (15, 23553198), (18, 19627665), (19, 18594630), (27, 13085110), (30, 11776599), (38, 9297315), (45, 7851066), (54, 6542555), (57, 6198210), (61, 5791770), (90, 3925533), (95, 3718926), (114, 3099105), (122, 2895885), (135, 2617022), (171, 2066070), (183, 1930590), (190, 1859463), (270, 1308511), (285, 1239642), (305, 1158354), (342, 1033035), (366, 965295), (513, 688690), (549, 643530), (570, 619821), (610, 579177), (855, 413214), (915, 386118), (1026, 344345), (1098, 321765), (1129, 312930), (1159, 304830), (1647, 214510), (1710, 206607), (1830, 193059), (2258, 156465), (2318, 152415), (2565, 137738), (2745, 128706), (3294, 107255), (3387, 104310), (3477, 101610), (5130, 68869), (5490, 64353), (5645, 62586), (5795, 60966), (6774, 52155), (6954, 50805), (8235, 42902), (10161, 34770), (10431, 33870), (11290, 31293), (11590, 30483), (16470, 21451), (16935, 20862), (17385, 20322)]