149744499450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{6983}}^1$

素因数の和:8589

約数の個数: 192

約数和(自身を含む): 457422723072

約数和(自身を除く): 307678223622

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1571, 1950, 2275, 2730, 3142, 4550, 4713, 6825, 6983, 7855, 9426, 10997, 13650, 13966, 15710, 20423, 20949, 21994, 23565, 32991, 34915, 39275, 40846, 41898, 47130, 48881, 54985, 61269, 65982, 69830, 78550, 90779, 97762, 102115, 104745, 109970, 117825, 122538, 142961, 146643, 164955, 174575, 181558, 204230, 209490, 235650, 244405, 272337, 274925, 285922, 293286, 306345, 329910, 349150, 428883, 453895, 488810, 510575, 523725, 544674, 549850, 612690, 635453, 714805, 733215, 824775, 857766, 907790, 1021150, 1047450, 1222025, 1270906, 1361685, 1429610, 1466430, 1531725, 1649550, 1906359, 2144415, 2269475, 2444050, 2723370, 3063450, 3177265, 3574025, 3666075, 3812718, 4288830, 4538950, 6354530, 6808425, 7148050, 7332150, 9531795, 10722075, 10970293, 13616850, 15886325, 19063590, 21444150, 21940586, 31772650, 32910879, 47658975, 54851465, 65821758, 76792051, 95317950, 109702930, 142613809, 153584102, 164554395, 230376153, 274257325, 285227618, 329108790, 383960255, 427841427, 460752306, 548514650, 713069045, 767920510, 822771975, 855682854, 998296663, 1151880765, 1426138090, 1645543950, 1919801275, 1996593326, 2139207135, 2303761530, 2994889989, 3565345225, 3839602550, 4278414270, 4991483315, 5759403825, 5989779978, 7130690450, 9982966630, 10696035675, 11518807650, 14974449945, 21392071350, 24957416575, 29948899890, 49914833150, 74872249725, 149744499450]

約数ペア:

[(1, 149744499450), (2, 74872249725), (3, 49914833150), (5, 29948899890), (6, 24957416575), (7, 21392071350), (10, 14974449945), (13, 11518807650), (14, 10696035675), (15, 9982966630), (21, 7130690450), (25, 5989779978), (26, 5759403825), (30, 4991483315), (35, 4278414270), (39, 3839602550), (42, 3565345225), (50, 2994889989), (65, 2303761530), (70, 2139207135), (75, 1996593326), (78, 1919801275), (91, 1645543950), (105, 1426138090), (130, 1151880765), (150, 998296663), (175, 855682854), (182, 822771975), (195, 767920510), (210, 713069045), (273, 548514650), (325, 460752306), (350, 427841427), (390, 383960255), (455, 329108790), (525, 285227618), (546, 274257325), (650, 230376153), (910, 164554395), (975, 153584102), (1050, 142613809), (1365, 109702930), (1571, 95317950), (1950, 76792051), (2275, 65821758), (2730, 54851465), (3142, 47658975), (4550, 32910879), (4713, 31772650), (6825, 21940586), (6983, 21444150), (7855, 19063590), (9426, 15886325), (10997, 13616850), (13650, 10970293), (13966, 10722075), (15710, 9531795), (20423, 7332150), (20949, 7148050), (21994, 6808425), (23565, 6354530), (32991, 4538950), (34915, 4288830), (39275, 3812718), (40846, 3666075), (41898, 3574025), (47130, 3177265), (48881, 3063450), (54985, 2723370), (61269, 2444050), (65982, 2269475), (69830, 2144415), (78550, 1906359), (90779, 1649550), (97762, 1531725), (102115, 1466430), (104745, 1429610), (109970, 1361685), (117825, 1270906), (122538, 1222025), (142961, 1047450), (146643, 1021150), (164955, 907790), (174575, 857766), (181558, 824775), (204230, 733215), (209490, 714805), (235650, 635453), (244405, 612690), (272337, 549850), (274925, 544674), (285922, 523725), (293286, 510575), (306345, 488810), (329910, 453895), (349150, 428883)]