193810500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 144

約数和(自身を含む): 658637616

約数和(自身を除く): 464827116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3313, 3900, 4500, 4875, 5850, 6500, 6626, 9750, 9939, 11700, 13252, 14625, 16565, 19500, 19878, 29250, 29817, 33130, 39756, 43069, 49695, 58500, 59634, 66260, 82825, 86138, 99390, 119268, 129207, 149085, 165650, 172276, 198780, 215345, 248475, 258414, 298170, 331300, 387621, 414125, 430690, 496950, 516828, 596340, 646035, 745425, 775242, 828250, 861380, 993900, 1076725, 1242375, 1292070, 1490850, 1550484, 1656500, 1938105, 2153450, 2484750, 2584140, 2981700, 3230175, 3727125, 3876210, 4306900, 4969500, 5383625, 6460350, 7454250, 7752420, 9690525, 10767250, 12920700, 14908500, 16150875, 19381050, 21534500, 32301750, 38762100, 48452625, 64603500, 96905250, 193810500]

約数ペア:

[(1, 193810500), (2, 96905250), (3, 64603500), (4, 48452625), (5, 38762100), (6, 32301750), (9, 21534500), (10, 19381050), (12, 16150875), (13, 14908500), (15, 12920700), (18, 10767250), (20, 9690525), (25, 7752420), (26, 7454250), (30, 6460350), (36, 5383625), (39, 4969500), (45, 4306900), (50, 3876210), (52, 3727125), (60, 3230175), (65, 2981700), (75, 2584140), (78, 2484750), (90, 2153450), (100, 1938105), (117, 1656500), (125, 1550484), (130, 1490850), (150, 1292070), (156, 1242375), (180, 1076725), (195, 993900), (225, 861380), (234, 828250), (250, 775242), (260, 745425), (300, 646035), (325, 596340), (375, 516828), (390, 496950), (450, 430690), (468, 414125), (500, 387621), (585, 331300), (650, 298170), (750, 258414), (780, 248475), (900, 215345), (975, 198780), (1125, 172276), (1170, 165650), (1300, 149085), (1500, 129207), (1625, 119268), (1950, 99390), (2250, 86138), (2340, 82825), (2925, 66260), (3250, 59634), (3313, 58500), (3900, 49695), (4500, 43069), (4875, 39756), (5850, 33130), (6500, 29817), (6626, 29250), (9750, 19878), (9939, 19500), (11700, 16565), (13252, 14625)]