145829880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 192

約数和(自身を含む): 553176000

約数和(自身を除く): 407346120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1181, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2362, 2520, 2744, 2940, 3087, 3430, 3528, 3543, 4116, 4410, 4724, 5145, 5880, 5905, 6174, 6860, 7086, 8232, 8267, 8820, 9448, 10290, 10629, 11810, 12348, 13720, 14172, 15435, 16534, 17640, 17715, 20580, 21258, 23620, 24696, 24801, 28344, 30870, 33068, 35430, 41160, 41335, 42516, 47240, 49602, 53145, 57869, 61740, 66136, 70860, 74403, 82670, 85032, 99204, 106290, 115738, 123480, 124005, 141720, 148806, 165340, 173607, 198408, 212580, 231476, 248010, 289345, 297612, 330680, 347214, 372015, 405083, 425160, 462952, 496020, 520821, 578690, 595224, 694428, 744030, 810166, 868035, 992040, 1041642, 1157380, 1215249, 1388856, 1488060, 1620332, 1736070, 2025415, 2083284, 2314760, 2430498, 2604105, 2976120, 3240664, 3472140, 3645747, 4050830, 4166568, 4860996, 5208210, 6076245, 6944280, 7291494, 8101660, 9721992, 10416420, 12152490, 14582988, 16203320, 18228735, 20832840, 24304980, 29165976, 36457470, 48609960, 72914940, 145829880]

約数ペア:

[(1, 145829880), (2, 72914940), (3, 48609960), (4, 36457470), (5, 29165976), (6, 24304980), (7, 20832840), (8, 18228735), (9, 16203320), (10, 14582988), (12, 12152490), (14, 10416420), (15, 9721992), (18, 8101660), (20, 7291494), (21, 6944280), (24, 6076245), (28, 5208210), (30, 4860996), (35, 4166568), (36, 4050830), (40, 3645747), (42, 3472140), (45, 3240664), (49, 2976120), (56, 2604105), (60, 2430498), (63, 2314760), (70, 2083284), (72, 2025415), (84, 1736070), (90, 1620332), (98, 1488060), (105, 1388856), (120, 1215249), (126, 1157380), (140, 1041642), (147, 992040), (168, 868035), (180, 810166), (196, 744030), (210, 694428), (245, 595224), (252, 578690), (280, 520821), (294, 496020), (315, 462952), (343, 425160), (360, 405083), (392, 372015), (420, 347214), (441, 330680), (490, 297612), (504, 289345), (588, 248010), (630, 231476), (686, 212580), (735, 198408), (840, 173607), (882, 165340), (980, 148806), (1029, 141720), (1176, 124005), (1181, 123480), (1260, 115738), (1372, 106290), (1470, 99204), (1715, 85032), (1764, 82670), (1960, 74403), (2058, 70860), (2205, 66136), (2362, 61740), (2520, 57869), (2744, 53145), (2940, 49602), (3087, 47240), (3430, 42516), (3528, 41335), (3543, 41160), (4116, 35430), (4410, 33068), (4724, 30870), (5145, 28344), (5880, 24801), (5905, 24696), (6174, 23620), (6860, 21258), (7086, 20580), (8232, 17715), (8267, 17640), (8820, 16534), (9448, 15435), (10290, 14172), (10629, 13720), (11810, 12348)]