146906520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 507617280

約数和(自身を除く): 360710760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 31, 34, 40, 46, 51, 60, 62, 68, 69, 85, 92, 93, 101, 102, 115, 120, 124, 136, 138, 155, 170, 184, 186, 202, 204, 230, 248, 255, 276, 303, 310, 340, 345, 372, 391, 404, 408, 460, 465, 505, 510, 527, 552, 606, 620, 680, 690, 713, 744, 782, 808, 920, 930, 1010, 1020, 1054, 1173, 1212, 1240, 1380, 1426, 1515, 1564, 1581, 1717, 1860, 1955, 2020, 2040, 2108, 2139, 2323, 2346, 2424, 2635, 2760, 2852, 3030, 3128, 3131, 3162, 3434, 3565, 3720, 3910, 4040, 4216, 4278, 4646, 4692, 5151, 5270, 5704, 5865, 6060, 6262, 6324, 6868, 6969, 7130, 7820, 7905, 8556, 8585, 9292, 9384, 9393, 10302, 10540, 10695, 11615, 11730, 12120, 12121, 12524, 12648, 13736, 13938, 14260, 15640, 15655, 15810, 17112, 17170, 18584, 18786, 20604, 21080, 21390, 23230, 23460, 24242, 25048, 25755, 27876, 28520, 31310, 31620, 34340, 34845, 36363, 37572, 39491, 41208, 42780, 46460, 46920, 46965, 48484, 51510, 53227, 55752, 60605, 62620, 63240, 68680, 69690, 72013, 72726, 75144, 78982, 85560, 92920, 93930, 96968, 103020, 106454, 118473, 121210, 125240, 139380, 144026, 145452, 157964, 159681, 181815, 187860, 197455, 206040, 212908, 216039, 236946, 242420, 266135, 278760, 288052, 290904, 315928, 319362, 360065, 363630, 375720, 394910, 425816, 432078, 473892, 484840, 532270, 576104, 592365, 638724, 720130, 727260, 789820, 798405, 864156, 947784, 1064540, 1080195, 1184730, 1224221, 1277448, 1440260, 1454520, 1579640, 1596810, 1728312, 2129080, 2160390, 2369460, 2448442, 2880520, 3193620, 3672663, 4320780, 4738920, 4896884, 6121105, 6387240, 7345326, 8641560, 9793768, 12242210, 14690652, 18363315, 24484420, 29381304, 36726630, 48968840, 73453260, 146906520]

約数ペア:

[(1, 146906520), (2, 73453260), (3, 48968840), (4, 36726630), (5, 29381304), (6, 24484420), (8, 18363315), (10, 14690652), (12, 12242210), (15, 9793768), (17, 8641560), (20, 7345326), (23, 6387240), (24, 6121105), (30, 4896884), (31, 4738920), (34, 4320780), (40, 3672663), (46, 3193620), (51, 2880520), (60, 2448442), (62, 2369460), (68, 2160390), (69, 2129080), (85, 1728312), (92, 1596810), (93, 1579640), (101, 1454520), (102, 1440260), (115, 1277448), (120, 1224221), (124, 1184730), (136, 1080195), (138, 1064540), (155, 947784), (170, 864156), (184, 798405), (186, 789820), (202, 727260), (204, 720130), (230, 638724), (248, 592365), (255, 576104), (276, 532270), (303, 484840), (310, 473892), (340, 432078), (345, 425816), (372, 394910), (391, 375720), (404, 363630), (408, 360065), (460, 319362), (465, 315928), (505, 290904), (510, 288052), (527, 278760), (552, 266135), (606, 242420), (620, 236946), (680, 216039), (690, 212908), (713, 206040), (744, 197455), (782, 187860), (808, 181815), (920, 159681), (930, 157964), (1010, 145452), (1020, 144026), (1054, 139380), (1173, 125240), (1212, 121210), (1240, 118473), (1380, 106454), (1426, 103020), (1515, 96968), (1564, 93930), (1581, 92920), (1717, 85560), (1860, 78982), (1955, 75144), (2020, 72726), (2040, 72013), (2108, 69690), (2139, 68680), (2323, 63240), (2346, 62620), (2424, 60605), (2635, 55752), (2760, 53227), (2852, 51510), (3030, 48484), (3128, 46965), (3131, 46920), (3162, 46460), (3434, 42780), (3565, 41208), (3720, 39491), (3910, 37572), (4040, 36363), (4216, 34845), (4278, 34340), (4646, 31620), (4692, 31310), (5151, 28520), (5270, 27876), (5704, 25755), (5865, 25048), (6060, 24242), (6262, 23460), (6324, 23230), (6868, 21390), (6969, 21080), (7130, 20604), (7820, 18786), (7905, 18584), (8556, 17170), (8585, 17112), (9292, 15810), (9384, 15655), (9393, 15640), (10302, 14260), (10540, 13938), (10695, 13736), (11615, 12648), (11730, 12524), (12120, 12121)]