72100064740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1430

約数の個数: 192

約数和(自身を含む): 174875645952

約数和(自身を除く): 102775581212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 53, 55, 62, 106, 110, 124, 155, 173, 212, 220, 265, 310, 341, 346, 530, 583, 620, 682, 692, 865, 1060, 1153, 1166, 1364, 1643, 1705, 1730, 1903, 2306, 2332, 2915, 3286, 3410, 3460, 3806, 4612, 5363, 5765, 5830, 6572, 6820, 7612, 8215, 9169, 9515, 10726, 11530, 11660, 12683, 16430, 18073, 18338, 19030, 21452, 23060, 25366, 26815, 32860, 35743, 36146, 36676, 38060, 45845, 50732, 53630, 58993, 61109, 63415, 71486, 72292, 90365, 91690, 100859, 107260, 117986, 122218, 126830, 142972, 178715, 180730, 183380, 199469, 201718, 235972, 244436, 253660, 284239, 294965, 305545, 357430, 361460, 393173, 398938, 403436, 504295, 568478, 589930, 611090, 672199, 714860, 786346, 797876, 997345, 1008590, 1136956, 1179860, 1222180, 1344398, 1421195, 1572692, 1894379, 1965865, 1994690, 2017180, 2194159, 2688796, 2842390, 3126629, 3360995, 3788758, 3931730, 3989380, 4388318, 5684780, 6183539, 6253258, 6721990, 7577516, 7863460, 8776636, 9471895, 10571857, 10970795, 12367078, 12506516, 13443980, 15633145, 18943790, 20838169, 21143714, 21941590, 24734156, 30917695, 31266290, 37887580, 41676338, 42287428, 43883180, 52859285, 61835390, 62532580, 68018929, 83352676, 104190845, 105718570, 116290427, 123670780, 136037858, 208381690, 211437140, 232580854, 272075716, 327727567, 340094645, 416763380, 465161708, 581452135, 655455134, 680189290, 1162904270, 1310910268, 1360378580, 1638637835, 2325808540, 3277275670, 3605003237, 6554551340, 7210006474, 14420012948, 18025016185, 36050032370, 72100064740]

約数ペア:

[(1, 72100064740), (2, 36050032370), (4, 18025016185), (5, 14420012948), (10, 7210006474), (11, 6554551340), (20, 3605003237), (22, 3277275670), (31, 2325808540), (44, 1638637835), (53, 1360378580), (55, 1310910268), (62, 1162904270), (106, 680189290), (110, 655455134), (124, 581452135), (155, 465161708), (173, 416763380), (212, 340094645), (220, 327727567), (265, 272075716), (310, 232580854), (341, 211437140), (346, 208381690), (530, 136037858), (583, 123670780), (620, 116290427), (682, 105718570), (692, 104190845), (865, 83352676), (1060, 68018929), (1153, 62532580), (1166, 61835390), (1364, 52859285), (1643, 43883180), (1705, 42287428), (1730, 41676338), (1903, 37887580), (2306, 31266290), (2332, 30917695), (2915, 24734156), (3286, 21941590), (3410, 21143714), (3460, 20838169), (3806, 18943790), (4612, 15633145), (5363, 13443980), (5765, 12506516), (5830, 12367078), (6572, 10970795), (6820, 10571857), (7612, 9471895), (8215, 8776636), (9169, 7863460), (9515, 7577516), (10726, 6721990), (11530, 6253258), (11660, 6183539), (12683, 5684780), (16430, 4388318), (18073, 3989380), (18338, 3931730), (19030, 3788758), (21452, 3360995), (23060, 3126629), (25366, 2842390), (26815, 2688796), (32860, 2194159), (35743, 2017180), (36146, 1994690), (36676, 1965865), (38060, 1894379), (45845, 1572692), (50732, 1421195), (53630, 1344398), (58993, 1222180), (61109, 1179860), (63415, 1136956), (71486, 1008590), (72292, 997345), (90365, 797876), (91690, 786346), (100859, 714860), (107260, 672199), (117986, 611090), (122218, 589930), (126830, 568478), (142972, 504295), (178715, 403436), (180730, 398938), (183380, 393173), (199469, 361460), (201718, 357430), (235972, 305545), (244436, 294965), (253660, 284239)]