230104980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{3727}}^1$

素因数の和:3763

約数の個数: 144

約数和(自身を含む): 814195200

約数和(自身を除く): 584090220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 3727, 4116, 4410, 5145, 6174, 6860, 7454, 8820, 10290, 11181, 12348, 14908, 15435, 18635, 20580, 22362, 26089, 30870, 33543, 37270, 44724, 52178, 55905, 61740, 67086, 74540, 78267, 104356, 111810, 130445, 134172, 156534, 167715, 182623, 223620, 234801, 260890, 313068, 335430, 365246, 391335, 469602, 521780, 547869, 670860, 730492, 782670, 913115, 939204, 1095738, 1174005, 1278361, 1565340, 1643607, 1826230, 2191476, 2348010, 2556722, 2739345, 3287214, 3652460, 3835083, 4696020, 5113444, 5478690, 6391805, 6574428, 7670166, 8218035, 10957380, 11505249, 12783610, 15340332, 16436070, 19175415, 23010498, 25567220, 32872140, 38350830, 46020996, 57526245, 76701660, 115052490, 230104980]

約数ペア:

[(1, 230104980), (2, 115052490), (3, 76701660), (4, 57526245), (5, 46020996), (6, 38350830), (7, 32872140), (9, 25567220), (10, 23010498), (12, 19175415), (14, 16436070), (15, 15340332), (18, 12783610), (20, 11505249), (21, 10957380), (28, 8218035), (30, 7670166), (35, 6574428), (36, 6391805), (42, 5478690), (45, 5113444), (49, 4696020), (60, 3835083), (63, 3652460), (70, 3287214), (84, 2739345), (90, 2556722), (98, 2348010), (105, 2191476), (126, 1826230), (140, 1643607), (147, 1565340), (180, 1278361), (196, 1174005), (210, 1095738), (245, 939204), (252, 913115), (294, 782670), (315, 730492), (343, 670860), (420, 547869), (441, 521780), (490, 469602), (588, 391335), (630, 365246), (686, 335430), (735, 313068), (882, 260890), (980, 234801), (1029, 223620), (1260, 182623), (1372, 167715), (1470, 156534), (1715, 134172), (1764, 130445), (2058, 111810), (2205, 104356), (2940, 78267), (3087, 74540), (3430, 67086), (3727, 61740), (4116, 55905), (4410, 52178), (5145, 44724), (6174, 37270), (6860, 33543), (7454, 30870), (8820, 26089), (10290, 22362), (11181, 20580), (12348, 18635), (14908, 15435)]