67502820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 180868380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 769, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1538, 1540, 1596, 1995, 2090, 2307, 2310, 2508, 2660, 2926, 3076, 3135, 3845, 3990, 4180, 4389, 4614, 4620, 5383, 5852, 6270, 7315, 7690, 7980, 8459, 8778, 9228, 10766, 11535, 12540, 14611, 14630, 15380, 16149, 16918, 17556, 21532, 21945, 23070, 25377, 26915, 29222, 29260, 32298, 33836, 42295, 43833, 43890, 46140, 50754, 53830, 58444, 59213, 64596, 73055, 80745, 84590, 87666, 87780, 101508, 102277, 107660, 118426, 126885, 146110, 160721, 161490, 169180, 175332, 177639, 204554, 219165, 236852, 253770, 292220, 296065, 306831, 321442, 322980, 355278, 409108, 438330, 482163, 507540, 511385, 592130, 613662, 642884, 710556, 803605, 876660, 888195, 964326, 1022770, 1125047, 1184260, 1227324, 1534155, 1607210, 1776390, 1928652, 2045540, 2250094, 2410815, 3068310, 3214420, 3375141, 3552780, 4500188, 4821630, 5625235, 6136620, 6750282, 9643260, 11250470, 13500564, 16875705, 22500940, 33751410, 67502820]

約数ペア:

[(1, 67502820), (2, 33751410), (3, 22500940), (4, 16875705), (5, 13500564), (6, 11250470), (7, 9643260), (10, 6750282), (11, 6136620), (12, 5625235), (14, 4821630), (15, 4500188), (19, 3552780), (20, 3375141), (21, 3214420), (22, 3068310), (28, 2410815), (30, 2250094), (33, 2045540), (35, 1928652), (38, 1776390), (42, 1607210), (44, 1534155), (55, 1227324), (57, 1184260), (60, 1125047), (66, 1022770), (70, 964326), (76, 888195), (77, 876660), (84, 803605), (95, 710556), (105, 642884), (110, 613662), (114, 592130), (132, 511385), (133, 507540), (140, 482163), (154, 438330), (165, 409108), (190, 355278), (209, 322980), (210, 321442), (220, 306831), (228, 296065), (231, 292220), (266, 253770), (285, 236852), (308, 219165), (330, 204554), (380, 177639), (385, 175332), (399, 169180), (418, 161490), (420, 160721), (462, 146110), (532, 126885), (570, 118426), (627, 107660), (660, 102277), (665, 101508), (769, 87780), (770, 87666), (798, 84590), (836, 80745), (924, 73055), (1045, 64596), (1140, 59213), (1155, 58444), (1254, 53830), (1330, 50754), (1463, 46140), (1538, 43890), (1540, 43833), (1596, 42295), (1995, 33836), (2090, 32298), (2307, 29260), (2310, 29222), (2508, 26915), (2660, 25377), (2926, 23070), (3076, 21945), (3135, 21532), (3845, 17556), (3990, 16918), (4180, 16149), (4389, 15380), (4614, 14630), (4620, 14611), (5383, 12540), (5852, 11535), (6270, 10766), (7315, 9228), (7690, 8778), (7980, 8459)]