199003517700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{203293}}^1$

素因数の和:203574

約数の個数: 144

約数和(自身を含む): 622548029376

約数和(自身を除く): 423544511676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 251, 260, 300, 325, 390, 502, 650, 753, 780, 975, 1004, 1255, 1300, 1506, 1950, 2510, 3012, 3263, 3765, 3900, 5020, 6275, 6526, 7530, 9789, 12550, 13052, 15060, 16315, 18825, 19578, 25100, 32630, 37650, 39156, 48945, 65260, 75300, 81575, 97890, 163150, 195780, 203293, 244725, 326300, 406586, 489450, 609879, 813172, 978900, 1016465, 1219758, 2032930, 2439516, 2642809, 3049395, 4065860, 5082325, 5285618, 6098790, 7928427, 10164650, 10571236, 12197580, 13214045, 15246975, 15856854, 20329300, 26428090, 30493950, 31713708, 39642135, 51026543, 52856180, 60987900, 66070225, 79284270, 102053086, 132140450, 153079629, 158568540, 198210675, 204106172, 255132715, 264280900, 306159258, 396421350, 510265430, 612318516, 663345059, 765398145, 792842700, 1020530860, 1275663575, 1326690118, 1530796290, 1990035177, 2551327150, 2653380236, 3061592580, 3316725295, 3826990725, 3980070354, 5102654300, 6633450590, 7653981450, 7960140708, 9950175885, 13266901180, 15307962900, 16583626475, 19900351770, 33167252950, 39800703540, 49750879425, 66334505900, 99501758850, 199003517700]

約数ペア:

[(1, 199003517700), (2, 99501758850), (3, 66334505900), (4, 49750879425), (5, 39800703540), (6, 33167252950), (10, 19900351770), (12, 16583626475), (13, 15307962900), (15, 13266901180), (20, 9950175885), (25, 7960140708), (26, 7653981450), (30, 6633450590), (39, 5102654300), (50, 3980070354), (52, 3826990725), (60, 3316725295), (65, 3061592580), (75, 2653380236), (78, 2551327150), (100, 1990035177), (130, 1530796290), (150, 1326690118), (156, 1275663575), (195, 1020530860), (251, 792842700), (260, 765398145), (300, 663345059), (325, 612318516), (390, 510265430), (502, 396421350), (650, 306159258), (753, 264280900), (780, 255132715), (975, 204106172), (1004, 198210675), (1255, 158568540), (1300, 153079629), (1506, 132140450), (1950, 102053086), (2510, 79284270), (3012, 66070225), (3263, 60987900), (3765, 52856180), (3900, 51026543), (5020, 39642135), (6275, 31713708), (6526, 30493950), (7530, 26428090), (9789, 20329300), (12550, 15856854), (13052, 15246975), (15060, 13214045), (16315, 12197580), (18825, 10571236), (19578, 10164650), (25100, 7928427), (32630, 6098790), (37650, 5285618), (39156, 5082325), (48945, 4065860), (65260, 3049395), (75300, 2642809), (81575, 2439516), (97890, 2032930), (163150, 1219758), (195780, 1016465), (203293, 978900), (244725, 813172), (326300, 609879), (406586, 489450)]