84023730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 275604120

約数和(自身を除く): 191580390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 70, 73, 81, 87, 90, 98, 105, 126, 135, 145, 146, 147, 162, 174, 189, 203, 210, 219, 245, 261, 270, 290, 294, 315, 365, 378, 405, 406, 435, 438, 441, 490, 511, 522, 567, 609, 630, 657, 730, 735, 783, 810, 870, 882, 945, 1015, 1022, 1095, 1134, 1218, 1305, 1314, 1323, 1421, 1470, 1533, 1566, 1827, 1890, 1971, 2030, 2117, 2190, 2205, 2349, 2555, 2610, 2646, 2835, 2842, 3045, 3066, 3285, 3577, 3654, 3915, 3942, 3969, 4234, 4263, 4410, 4599, 4698, 5110, 5481, 5670, 5913, 6090, 6351, 6570, 6615, 7105, 7154, 7665, 7830, 7938, 8526, 9135, 9198, 9855, 10585, 10731, 10962, 11745, 11826, 12702, 12789, 13230, 13797, 14210, 14819, 15330, 16443, 17885, 18270, 19053, 19710, 19845, 21170, 21315, 21462, 22995, 23490, 25578, 27405, 27594, 29565, 29638, 31755, 32193, 32886, 35770, 38106, 38367, 39690, 41391, 42630, 44457, 45990, 53655, 54810, 57159, 59130, 63510, 63945, 64386, 68985, 74095, 76734, 82215, 82782, 88914, 95265, 96579, 103733, 107310, 114318, 115101, 127890, 133371, 137970, 148190, 160965, 164430, 171477, 190530, 191835, 193158, 206955, 207466, 222285, 230202, 266742, 285795, 289737, 311199, 321930, 342954, 383670, 400113, 413910, 444570, 482895, 518665, 571590, 575505, 579474, 622398, 666855, 800226, 857385, 933597, 965790, 1037330, 1151010, 1200339, 1333710, 1448685, 1555995, 1714770, 1867194, 2000565, 2400678, 2800791, 2897370, 3111990, 4001130, 4667985, 5601582, 6001695, 8402373, 9335970, 12003390, 14003955, 16804746, 28007910, 42011865, 84023730]

約数ペア:

[(1, 84023730), (2, 42011865), (3, 28007910), (5, 16804746), (6, 14003955), (7, 12003390), (9, 9335970), (10, 8402373), (14, 6001695), (15, 5601582), (18, 4667985), (21, 4001130), (27, 3111990), (29, 2897370), (30, 2800791), (35, 2400678), (42, 2000565), (45, 1867194), (49, 1714770), (54, 1555995), (58, 1448685), (63, 1333710), (70, 1200339), (73, 1151010), (81, 1037330), (87, 965790), (90, 933597), (98, 857385), (105, 800226), (126, 666855), (135, 622398), (145, 579474), (146, 575505), (147, 571590), (162, 518665), (174, 482895), (189, 444570), (203, 413910), (210, 400113), (219, 383670), (245, 342954), (261, 321930), (270, 311199), (290, 289737), (294, 285795), (315, 266742), (365, 230202), (378, 222285), (405, 207466), (406, 206955), (435, 193158), (438, 191835), (441, 190530), (490, 171477), (511, 164430), (522, 160965), (567, 148190), (609, 137970), (630, 133371), (657, 127890), (730, 115101), (735, 114318), (783, 107310), (810, 103733), (870, 96579), (882, 95265), (945, 88914), (1015, 82782), (1022, 82215), (1095, 76734), (1134, 74095), (1218, 68985), (1305, 64386), (1314, 63945), (1323, 63510), (1421, 59130), (1470, 57159), (1533, 54810), (1566, 53655), (1827, 45990), (1890, 44457), (1971, 42630), (2030, 41391), (2117, 39690), (2190, 38367), (2205, 38106), (2349, 35770), (2555, 32886), (2610, 32193), (2646, 31755), (2835, 29638), (2842, 29565), (3045, 27594), (3066, 27405), (3285, 25578), (3577, 23490), (3654, 22995), (3915, 21462), (3942, 21315), (3969, 21170), (4234, 19845), (4263, 19710), (4410, 19053), (4599, 18270), (4698, 17885), (5110, 16443), (5481, 15330), (5670, 14819), (5913, 14210), (6090, 13797), (6351, 13230), (6570, 12789), (6615, 12702), (7105, 11826), (7154, 11745), (7665, 10962), (7830, 10731), (7938, 10585), (8526, 9855), (9135, 9198)]