42408300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 94082964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 110, 132, 142, 150, 165, 181, 213, 220, 275, 284, 300, 330, 355, 362, 426, 543, 550, 660, 710, 724, 781, 825, 852, 905, 1065, 1086, 1100, 1420, 1562, 1650, 1775, 1810, 1991, 2130, 2172, 2343, 2715, 3124, 3300, 3550, 3620, 3905, 3982, 4260, 4525, 4686, 5325, 5430, 5973, 7100, 7810, 7964, 9050, 9372, 9955, 10650, 10860, 11715, 11946, 12851, 13575, 15620, 18100, 19525, 19910, 21300, 23430, 23892, 25702, 27150, 29865, 38553, 39050, 39820, 46860, 49775, 51404, 54300, 58575, 59730, 64255, 77106, 78100, 99550, 117150, 119460, 128510, 141361, 149325, 154212, 192765, 199100, 234300, 257020, 282722, 298650, 321275, 385530, 424083, 565444, 597300, 642550, 706805, 771060, 848166, 963825, 1285100, 1413610, 1696332, 1927650, 2120415, 2827220, 3534025, 3855300, 4240830, 7068050, 8481660, 10602075, 14136100, 21204150, 42408300]

約数ペア:

[(1, 42408300), (2, 21204150), (3, 14136100), (4, 10602075), (5, 8481660), (6, 7068050), (10, 4240830), (11, 3855300), (12, 3534025), (15, 2827220), (20, 2120415), (22, 1927650), (25, 1696332), (30, 1413610), (33, 1285100), (44, 963825), (50, 848166), (55, 771060), (60, 706805), (66, 642550), (71, 597300), (75, 565444), (100, 424083), (110, 385530), (132, 321275), (142, 298650), (150, 282722), (165, 257020), (181, 234300), (213, 199100), (220, 192765), (275, 154212), (284, 149325), (300, 141361), (330, 128510), (355, 119460), (362, 117150), (426, 99550), (543, 78100), (550, 77106), (660, 64255), (710, 59730), (724, 58575), (781, 54300), (825, 51404), (852, 49775), (905, 46860), (1065, 39820), (1086, 39050), (1100, 38553), (1420, 29865), (1562, 27150), (1650, 25702), (1775, 23892), (1810, 23430), (1991, 21300), (2130, 19910), (2172, 19525), (2343, 18100), (2715, 15620), (3124, 13575), (3300, 12851), (3550, 11946), (3620, 11715), (3905, 10860), (3982, 10650), (4260, 9955), (4525, 9372), (4686, 9050), (5325, 7964), (5430, 7810), (5973, 7100)]