235918980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 168

約数和(自身を含む): 810883584

約数和(自身を除く): 574964604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1188, 1215, 1458, 1471, 1485, 1620, 1782, 1980, 2430, 2673, 2916, 2942, 2970, 3564, 3645, 4413, 4455, 4860, 5346, 5884, 5940, 7290, 7355, 8019, 8826, 8910, 10692, 13239, 13365, 14580, 14710, 16038, 16181, 17652, 17820, 22065, 26478, 26730, 29420, 32076, 32362, 39717, 40095, 44130, 48543, 52956, 53460, 64724, 66195, 79434, 80190, 80905, 88260, 97086, 119151, 132390, 145629, 158868, 160380, 161810, 194172, 198585, 238302, 242715, 264780, 291258, 323620, 357453, 397170, 436887, 476604, 485430, 582516, 595755, 714906, 728145, 794340, 873774, 970860, 1072359, 1191510, 1310661, 1429812, 1456290, 1747548, 1787265, 2144718, 2184435, 2383020, 2621322, 2912580, 3574530, 3931983, 4289436, 4368870, 5242644, 5361795, 6553305, 7149060, 7863966, 8737740, 10723590, 11795949, 13106610, 15727932, 19659915, 21447180, 23591898, 26213220, 39319830, 47183796, 58979745, 78639660, 117959490, 235918980]

約数ペア:

[(1, 235918980), (2, 117959490), (3, 78639660), (4, 58979745), (5, 47183796), (6, 39319830), (9, 26213220), (10, 23591898), (11, 21447180), (12, 19659915), (15, 15727932), (18, 13106610), (20, 11795949), (22, 10723590), (27, 8737740), (30, 7863966), (33, 7149060), (36, 6553305), (44, 5361795), (45, 5242644), (54, 4368870), (55, 4289436), (60, 3931983), (66, 3574530), (81, 2912580), (90, 2621322), (99, 2383020), (108, 2184435), (110, 2144718), (132, 1787265), (135, 1747548), (162, 1456290), (165, 1429812), (180, 1310661), (198, 1191510), (220, 1072359), (243, 970860), (270, 873774), (297, 794340), (324, 728145), (330, 714906), (396, 595755), (405, 582516), (486, 485430), (495, 476604), (540, 436887), (594, 397170), (660, 357453), (729, 323620), (810, 291258), (891, 264780), (972, 242715), (990, 238302), (1188, 198585), (1215, 194172), (1458, 161810), (1471, 160380), (1485, 158868), (1620, 145629), (1782, 132390), (1980, 119151), (2430, 97086), (2673, 88260), (2916, 80905), (2942, 80190), (2970, 79434), (3564, 66195), (3645, 64724), (4413, 53460), (4455, 52956), (4860, 48543), (5346, 44130), (5884, 40095), (5940, 39717), (7290, 32362), (7355, 32076), (8019, 29420), (8826, 26730), (8910, 26478), (10692, 22065), (13239, 17820), (13365, 17652), (14580, 16181), (14710, 16038)]