47271900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 167989248

約数和(自身を除く): 120717348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 25, 26, 30, 31, 34, 39, 46, 50, 51, 52, 60, 62, 65, 68, 69, 75, 78, 85, 92, 93, 100, 102, 115, 124, 130, 138, 150, 155, 156, 170, 186, 195, 204, 221, 230, 255, 260, 276, 299, 300, 310, 325, 340, 345, 372, 390, 391, 403, 425, 442, 460, 465, 510, 527, 575, 598, 620, 650, 663, 690, 713, 775, 780, 782, 806, 850, 884, 897, 930, 975, 1020, 1054, 1105, 1150, 1173, 1196, 1209, 1275, 1300, 1326, 1380, 1426, 1495, 1550, 1564, 1581, 1612, 1700, 1725, 1794, 1860, 1950, 1955, 2015, 2108, 2139, 2210, 2300, 2325, 2346, 2418, 2550, 2635, 2652, 2852, 2990, 3100, 3162, 3315, 3450, 3565, 3588, 3900, 3910, 4030, 4278, 4420, 4485, 4650, 4692, 4836, 5083, 5100, 5270, 5525, 5865, 5980, 6045, 6324, 6630, 6851, 6900, 7130, 7475, 7820, 7905, 8060, 8556, 8970, 9269, 9300, 9775, 10075, 10166, 10540, 10695, 11050, 11730, 12090, 12121, 13175, 13260, 13702, 14260, 14950, 15249, 15810, 16575, 17825, 17940, 18538, 19550, 20150, 20332, 20553, 21390, 22100, 22425, 23460, 24180, 24242, 25415, 26350, 27404, 27807, 29325, 29900, 30225, 30498, 31620, 33150, 34255, 35650, 36363, 37076, 39100, 39525, 40300, 41106, 42780, 44850, 46345, 48484, 50830, 52700, 53475, 55614, 58650, 60450, 60605, 60996, 66300, 68510, 71300, 72726, 76245, 79050, 82212, 89700, 92690, 101660, 102765, 106950, 111228, 117300, 120900, 121210, 127075, 137020, 139035, 145452, 152490, 157573, 158100, 171275, 181815, 185380, 205530, 213900, 231725, 242420, 254150, 278070, 303025, 304980, 315146, 342550, 363630, 381225, 411060, 463450, 472719, 508300, 513825, 556140, 606050, 630292, 685100, 695175, 727260, 762450, 787865, 909075, 926900, 945438, 1027650, 1212100, 1390350, 1524900, 1575730, 1818150, 1890876, 2055300, 2363595, 2780700, 3151460, 3636300, 3939325, 4727190, 7878650, 9454380, 11817975, 15757300, 23635950, 47271900]

約数ペア:

[(1, 47271900), (2, 23635950), (3, 15757300), (4, 11817975), (5, 9454380), (6, 7878650), (10, 4727190), (12, 3939325), (13, 3636300), (15, 3151460), (17, 2780700), (20, 2363595), (23, 2055300), (25, 1890876), (26, 1818150), (30, 1575730), (31, 1524900), (34, 1390350), (39, 1212100), (46, 1027650), (50, 945438), (51, 926900), (52, 909075), (60, 787865), (62, 762450), (65, 727260), (68, 695175), (69, 685100), (75, 630292), (78, 606050), (85, 556140), (92, 513825), (93, 508300), (100, 472719), (102, 463450), (115, 411060), (124, 381225), (130, 363630), (138, 342550), (150, 315146), (155, 304980), (156, 303025), (170, 278070), (186, 254150), (195, 242420), (204, 231725), (221, 213900), (230, 205530), (255, 185380), (260, 181815), (276, 171275), (299, 158100), (300, 157573), (310, 152490), (325, 145452), (340, 139035), (345, 137020), (372, 127075), (390, 121210), (391, 120900), (403, 117300), (425, 111228), (442, 106950), (460, 102765), (465, 101660), (510, 92690), (527, 89700), (575, 82212), (598, 79050), (620, 76245), (650, 72726), (663, 71300), (690, 68510), (713, 66300), (775, 60996), (780, 60605), (782, 60450), (806, 58650), (850, 55614), (884, 53475), (897, 52700), (930, 50830), (975, 48484), (1020, 46345), (1054, 44850), (1105, 42780), (1150, 41106), (1173, 40300), (1196, 39525), (1209, 39100), (1275, 37076), (1300, 36363), (1326, 35650), (1380, 34255), (1426, 33150), (1495, 31620), (1550, 30498), (1564, 30225), (1581, 29900), (1612, 29325), (1700, 27807), (1725, 27404), (1794, 26350), (1860, 25415), (1950, 24242), (1955, 24180), (2015, 23460), (2108, 22425), (2139, 22100), (2210, 21390), (2300, 20553), (2325, 20332), (2346, 20150), (2418, 19550), (2550, 18538), (2635, 17940), (2652, 17825), (2852, 16575), (2990, 15810), (3100, 15249), (3162, 14950), (3315, 14260), (3450, 13702), (3565, 13260), (3588, 13175), (3900, 12121), (3910, 12090), (4030, 11730), (4278, 11050), (4420, 10695), (4485, 10540), (4650, 10166), (4692, 10075), (4836, 9775), (5083, 9300), (5100, 9269), (5270, 8970), (5525, 8556), (5865, 8060), (5980, 7905), (6045, 7820), (6324, 7475), (6630, 7130), (6851, 6900)]