233904060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5308

約数の個数: 144

約数和(自身を含む): 804454560

約数和(自身を除く): 570550500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 5261, 7410, 8892, 10522, 11115, 14820, 15783, 21044, 22230, 26305, 31566, 44460, 47349, 52610, 63132, 68393, 78915, 94698, 99959, 105220, 136786, 157830, 189396, 199918, 205179, 236745, 273572, 299877, 315660, 341965, 399836, 410358, 473490, 499795, 599754, 615537, 683930, 820716, 899631, 946980, 999590, 1025895, 1199508, 1231074, 1299467, 1367860, 1499385, 1799262, 1999180, 2051790, 2462148, 2598934, 2998770, 3077685, 3598524, 3898401, 4103580, 4498155, 5197868, 5997540, 6155370, 6497335, 7796802, 8996310, 11695203, 12310740, 12994670, 15593604, 17992620, 19492005, 23390406, 25989340, 38984010, 46780812, 58476015, 77968020, 116952030, 233904060]

約数ペア:

[(1, 233904060), (2, 116952030), (3, 77968020), (4, 58476015), (5, 46780812), (6, 38984010), (9, 25989340), (10, 23390406), (12, 19492005), (13, 17992620), (15, 15593604), (18, 12994670), (19, 12310740), (20, 11695203), (26, 8996310), (30, 7796802), (36, 6497335), (38, 6155370), (39, 5997540), (45, 5197868), (52, 4498155), (57, 4103580), (60, 3898401), (65, 3598524), (76, 3077685), (78, 2998770), (90, 2598934), (95, 2462148), (114, 2051790), (117, 1999180), (130, 1799262), (156, 1499385), (171, 1367860), (180, 1299467), (190, 1231074), (195, 1199508), (228, 1025895), (234, 999590), (247, 946980), (260, 899631), (285, 820716), (342, 683930), (380, 615537), (390, 599754), (468, 499795), (494, 473490), (570, 410358), (585, 399836), (684, 341965), (741, 315660), (780, 299877), (855, 273572), (988, 236745), (1140, 205179), (1170, 199918), (1235, 189396), (1482, 157830), (1710, 136786), (2223, 105220), (2340, 99959), (2470, 94698), (2964, 78915), (3420, 68393), (3705, 63132), (4446, 52610), (4940, 47349), (5261, 44460), (7410, 31566), (8892, 26305), (10522, 22230), (11115, 21044), (14820, 15783)]