203776140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4231

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 410942580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1634, 2451, 2580, 3268, 4085, 4157, 4902, 8170, 8314, 9804, 12255, 12471, 16340, 16628, 20785, 24510, 24942, 41570, 49020, 49884, 62355, 78983, 83140, 124710, 157966, 178751, 236949, 249420, 315932, 357502, 394915, 473898, 536253, 715004, 789830, 893755, 947796, 1072506, 1184745, 1579660, 1787510, 2145012, 2369490, 2681265, 3396269, 3575020, 4738980, 5362530, 6792538, 10188807, 10725060, 13585076, 16981345, 20377614, 33962690, 40755228, 50944035, 67925380, 101888070, 203776140]

約数ペア:

[(1, 203776140), (2, 101888070), (3, 67925380), (4, 50944035), (5, 40755228), (6, 33962690), (10, 20377614), (12, 16981345), (15, 13585076), (19, 10725060), (20, 10188807), (30, 6792538), (38, 5362530), (43, 4738980), (57, 3575020), (60, 3396269), (76, 2681265), (86, 2369490), (95, 2145012), (114, 1787510), (129, 1579660), (172, 1184745), (190, 1072506), (215, 947796), (228, 893755), (258, 789830), (285, 715004), (380, 536253), (430, 473898), (516, 394915), (570, 357502), (645, 315932), (817, 249420), (860, 236949), (1140, 178751), (1290, 157966), (1634, 124710), (2451, 83140), (2580, 78983), (3268, 62355), (4085, 49884), (4157, 49020), (4902, 41570), (8170, 24942), (8314, 24510), (9804, 20785), (12255, 16628), (12471, 16340)]