42474300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 136907904

約数和(自身を除く): 94433604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 110, 122, 132, 150, 165, 183, 211, 220, 244, 275, 300, 305, 330, 366, 422, 550, 610, 633, 660, 671, 732, 825, 844, 915, 1055, 1100, 1220, 1266, 1342, 1525, 1650, 1830, 2013, 2110, 2321, 2532, 2684, 3050, 3165, 3300, 3355, 3660, 4026, 4220, 4575, 4642, 5275, 6100, 6330, 6710, 6963, 8052, 9150, 9284, 10065, 10550, 11605, 12660, 12871, 13420, 13926, 15825, 16775, 18300, 20130, 21100, 23210, 25742, 27852, 31650, 33550, 34815, 38613, 40260, 46420, 50325, 51484, 58025, 63300, 64355, 67100, 69630, 77226, 100650, 116050, 128710, 139260, 141581, 154452, 174075, 193065, 201300, 232100, 257420, 283162, 321775, 348150, 386130, 424743, 566324, 643550, 696300, 707905, 772260, 849486, 965325, 1287100, 1415810, 1698972, 1930650, 2123715, 2831620, 3539525, 3861300, 4247430, 7079050, 8494860, 10618575, 14158100, 21237150, 42474300]

約数ペア:

[(1, 42474300), (2, 21237150), (3, 14158100), (4, 10618575), (5, 8494860), (6, 7079050), (10, 4247430), (11, 3861300), (12, 3539525), (15, 2831620), (20, 2123715), (22, 1930650), (25, 1698972), (30, 1415810), (33, 1287100), (44, 965325), (50, 849486), (55, 772260), (60, 707905), (61, 696300), (66, 643550), (75, 566324), (100, 424743), (110, 386130), (122, 348150), (132, 321775), (150, 283162), (165, 257420), (183, 232100), (211, 201300), (220, 193065), (244, 174075), (275, 154452), (300, 141581), (305, 139260), (330, 128710), (366, 116050), (422, 100650), (550, 77226), (610, 69630), (633, 67100), (660, 64355), (671, 63300), (732, 58025), (825, 51484), (844, 50325), (915, 46420), (1055, 40260), (1100, 38613), (1220, 34815), (1266, 33550), (1342, 31650), (1525, 27852), (1650, 25742), (1830, 23210), (2013, 21100), (2110, 20130), (2321, 18300), (2532, 16775), (2684, 15825), (3050, 13926), (3165, 13420), (3300, 12871), (3355, 12660), (3660, 11605), (4026, 10550), (4220, 10065), (4575, 9284), (4642, 9150), (5275, 8052), (6100, 6963), (6330, 6710)]