1449099820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12163}}^1$

素因数の和:12239

約数の個数: 96

約数和(自身を含む): 3727438848

約数和(自身を除く): 2278339028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 322, 370, 460, 518, 644, 740, 805, 851, 1036, 1295, 1610, 1702, 2590, 3220, 3404, 4255, 5180, 5957, 8510, 11914, 12163, 17020, 23828, 24326, 29785, 48652, 59570, 60815, 85141, 119140, 121630, 170282, 243260, 279749, 340564, 425705, 450031, 559498, 851410, 900062, 1118996, 1398745, 1702820, 1800124, 1958243, 2250155, 2797490, 3150217, 3916486, 4500310, 5594980, 6300434, 7832972, 9000620, 9791215, 10350713, 12600868, 15751085, 19582430, 20701426, 31502170, 39164860, 41402852, 51753565, 63004340, 72454991, 103507130, 144909982, 207014260, 289819964, 362274955, 724549910, 1449099820]

約数ペア:

[(1, 1449099820), (2, 724549910), (4, 362274955), (5, 289819964), (7, 207014260), (10, 144909982), (14, 103507130), (20, 72454991), (23, 63004340), (28, 51753565), (35, 41402852), (37, 39164860), (46, 31502170), (70, 20701426), (74, 19582430), (92, 15751085), (115, 12600868), (140, 10350713), (148, 9791215), (161, 9000620), (185, 7832972), (230, 6300434), (259, 5594980), (322, 4500310), (370, 3916486), (460, 3150217), (518, 2797490), (644, 2250155), (740, 1958243), (805, 1800124), (851, 1702820), (1036, 1398745), (1295, 1118996), (1610, 900062), (1702, 851410), (2590, 559498), (3220, 450031), (3404, 425705), (4255, 340564), (5180, 279749), (5957, 243260), (8510, 170282), (11914, 121630), (12163, 119140), (17020, 85141), (23828, 60815), (24326, 59570), (29785, 48652)]