42459300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 151656960

約数和(自身を除く): 109197660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 191, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 382, 390, 450, 468, 475, 494, 570, 573, 585, 650, 684, 741, 764, 780, 855, 900, 950, 955, 975, 988, 1140, 1146, 1170, 1235, 1300, 1425, 1482, 1710, 1719, 1900, 1910, 1950, 2223, 2292, 2340, 2470, 2483, 2850, 2865, 2925, 2964, 3420, 3438, 3629, 3705, 3820, 3900, 4275, 4446, 4775, 4940, 4966, 5700, 5730, 5850, 6175, 6876, 7258, 7410, 7449, 8550, 8595, 8892, 9550, 9932, 10887, 11115, 11460, 11700, 12350, 12415, 14325, 14516, 14820, 14898, 17100, 17190, 18145, 18525, 19100, 21774, 22230, 22347, 24700, 24830, 28650, 29796, 32661, 34380, 36290, 37050, 37245, 42975, 43548, 44460, 44694, 47177, 49660, 54435, 55575, 57300, 62075, 65322, 72580, 74100, 74490, 85950, 89388, 90725, 94354, 108870, 111150, 111735, 124150, 130644, 141531, 148980, 163305, 171900, 181450, 186225, 188708, 217740, 222300, 223470, 235885, 248300, 272175, 283062, 326610, 362900, 372450, 424593, 446940, 471770, 544350, 558675, 566124, 653220, 707655, 744900, 816525, 849186, 943540, 1088700, 1117350, 1179425, 1415310, 1633050, 1698372, 2122965, 2234700, 2358850, 2830620, 3266100, 3538275, 4245930, 4717700, 7076550, 8491860, 10614825, 14153100, 21229650, 42459300]

約数ペア:

[(1, 42459300), (2, 21229650), (3, 14153100), (4, 10614825), (5, 8491860), (6, 7076550), (9, 4717700), (10, 4245930), (12, 3538275), (13, 3266100), (15, 2830620), (18, 2358850), (19, 2234700), (20, 2122965), (25, 1698372), (26, 1633050), (30, 1415310), (36, 1179425), (38, 1117350), (39, 1088700), (45, 943540), (50, 849186), (52, 816525), (57, 744900), (60, 707655), (65, 653220), (75, 566124), (76, 558675), (78, 544350), (90, 471770), (95, 446940), (100, 424593), (114, 372450), (117, 362900), (130, 326610), (150, 283062), (156, 272175), (171, 248300), (180, 235885), (190, 223470), (191, 222300), (195, 217740), (225, 188708), (228, 186225), (234, 181450), (247, 171900), (260, 163305), (285, 148980), (300, 141531), (325, 130644), (342, 124150), (380, 111735), (382, 111150), (390, 108870), (450, 94354), (468, 90725), (475, 89388), (494, 85950), (570, 74490), (573, 74100), (585, 72580), (650, 65322), (684, 62075), (741, 57300), (764, 55575), (780, 54435), (855, 49660), (900, 47177), (950, 44694), (955, 44460), (975, 43548), (988, 42975), (1140, 37245), (1146, 37050), (1170, 36290), (1235, 34380), (1300, 32661), (1425, 29796), (1482, 28650), (1710, 24830), (1719, 24700), (1900, 22347), (1910, 22230), (1950, 21774), (2223, 19100), (2292, 18525), (2340, 18145), (2470, 17190), (2483, 17100), (2850, 14898), (2865, 14820), (2925, 14516), (2964, 14325), (3420, 12415), (3438, 12350), (3629, 11700), (3705, 11460), (3820, 11115), (3900, 10887), (4275, 9932), (4446, 9550), (4775, 8892), (4940, 8595), (4966, 8550), (5700, 7449), (5730, 7410), (5850, 7258), (6175, 6876)]