98171700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 314979840

約数和(自身を除く): 216808140

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, 213, 220, 275, 284, 300, 330, 355, 419, 426, 550, 660, 710, 781, 825, 838, 852, 1065, 1100, 1257, 1420, 1562, 1650, 1676, 1775, 2095, 2130, 2343, 2514, 3124, 3300, 3550, 3905, 4190, 4260, 4609, 4686, 5028, 5325, 6285, 7100, 7810, 8380, 9218, 9372, 10475, 10650, 11715, 12570, 13827, 15620, 18436, 19525, 20950, 21300, 23045, 23430, 25140, 27654, 29749, 31425, 39050, 41900, 46090, 46860, 55308, 58575, 59498, 62850, 69135, 78100, 89247, 92180, 115225, 117150, 118996, 125700, 138270, 148745, 178494, 230450, 234300, 276540, 297490, 327239, 345675, 356988, 446235, 460900, 594980, 654478, 691350, 743725, 892470, 981717, 1308956, 1382700, 1487450, 1636195, 1784940, 1963434, 2231175, 2974900, 3272390, 3926868, 4462350, 4908585, 6544780, 8180975, 8924700, 9817170, 16361950, 19634340, 24542925, 32723900, 49085850, 98171700]

約数ペア:

[(1, 98171700), (2, 49085850), (3, 32723900), (4, 24542925), (5, 19634340), (6, 16361950), (10, 9817170), (11, 8924700), (12, 8180975), (15, 6544780), (20, 4908585), (22, 4462350), (25, 3926868), (30, 3272390), (33, 2974900), (44, 2231175), (50, 1963434), (55, 1784940), (60, 1636195), (66, 1487450), (71, 1382700), (75, 1308956), (100, 981717), (110, 892470), (132, 743725), (142, 691350), (150, 654478), (165, 594980), (213, 460900), (220, 446235), (275, 356988), (284, 345675), (300, 327239), (330, 297490), (355, 276540), (419, 234300), (426, 230450), (550, 178494), (660, 148745), (710, 138270), (781, 125700), (825, 118996), (838, 117150), (852, 115225), (1065, 92180), (1100, 89247), (1257, 78100), (1420, 69135), (1562, 62850), (1650, 59498), (1676, 58575), (1775, 55308), (2095, 46860), (2130, 46090), (2343, 41900), (2514, 39050), (3124, 31425), (3300, 29749), (3550, 27654), (3905, 25140), (4190, 23430), (4260, 23045), (4609, 21300), (4686, 20950), (5028, 19525), (5325, 18436), (6285, 15620), (7100, 13827), (7810, 12570), (8380, 11715), (9218, 10650), (9372, 10475)]