164106540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 557800320

約数和(自身を除く): 393693780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 241, 260, 270, 291, 351, 388, 390, 468, 482, 485, 540, 582, 585, 702, 723, 780, 873, 964, 970, 1164, 1170, 1205, 1261, 1404, 1446, 1455, 1746, 1755, 1940, 2169, 2340, 2410, 2522, 2619, 2892, 2910, 3133, 3492, 3510, 3615, 3783, 4338, 4365, 4820, 5044, 5238, 5820, 6266, 6305, 6507, 7020, 7230, 7566, 8676, 8730, 9399, 10476, 10845, 11349, 12532, 12610, 13014, 13095, 14460, 15132, 15665, 17460, 18798, 18915, 21690, 22698, 23377, 25220, 26028, 26190, 28197, 31330, 32535, 34047, 37596, 37830, 43380, 45396, 46754, 46995, 52380, 56394, 56745, 62660, 65070, 68094, 70131, 75660, 84591, 93508, 93990, 112788, 113490, 116885, 130140, 136188, 140262, 140985, 169182, 170235, 187980, 210393, 226980, 233770, 280524, 281970, 303901, 338364, 340470, 350655, 420786, 422955, 467540, 563940, 607802, 631179, 680940, 701310, 841572, 845910, 911703, 1051965, 1215604, 1262358, 1402620, 1519505, 1691820, 1823406, 2103930, 2524716, 2735109, 3039010, 3155895, 3646812, 4207860, 4558515, 5470218, 6078020, 6311790, 8205327, 9117030, 10940436, 12623580, 13675545, 16410654, 18234060, 27351090, 32821308, 41026635, 54702180, 82053270, 164106540]

約数ペア:

[(1, 164106540), (2, 82053270), (3, 54702180), (4, 41026635), (5, 32821308), (6, 27351090), (9, 18234060), (10, 16410654), (12, 13675545), (13, 12623580), (15, 10940436), (18, 9117030), (20, 8205327), (26, 6311790), (27, 6078020), (30, 5470218), (36, 4558515), (39, 4207860), (45, 3646812), (52, 3155895), (54, 3039010), (60, 2735109), (65, 2524716), (78, 2103930), (90, 1823406), (97, 1691820), (108, 1519505), (117, 1402620), (130, 1262358), (135, 1215604), (156, 1051965), (180, 911703), (194, 845910), (195, 841572), (234, 701310), (241, 680940), (260, 631179), (270, 607802), (291, 563940), (351, 467540), (388, 422955), (390, 420786), (468, 350655), (482, 340470), (485, 338364), (540, 303901), (582, 281970), (585, 280524), (702, 233770), (723, 226980), (780, 210393), (873, 187980), (964, 170235), (970, 169182), (1164, 140985), (1170, 140262), (1205, 136188), (1261, 130140), (1404, 116885), (1446, 113490), (1455, 112788), (1746, 93990), (1755, 93508), (1940, 84591), (2169, 75660), (2340, 70131), (2410, 68094), (2522, 65070), (2619, 62660), (2892, 56745), (2910, 56394), (3133, 52380), (3492, 46995), (3510, 46754), (3615, 45396), (3783, 43380), (4338, 37830), (4365, 37596), (4820, 34047), (5044, 32535), (5238, 31330), (5820, 28197), (6266, 26190), (6305, 26028), (6507, 25220), (7020, 23377), (7230, 22698), (7566, 21690), (8676, 18915), (8730, 18798), (9399, 17460), (10476, 15665), (10845, 15132), (11349, 14460), (12532, 13095), (12610, 13014)]