29970150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 95136768

約数和(自身を除く): 65166618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 69, 70, 73, 75, 85, 102, 105, 115, 119, 138, 146, 150, 161, 170, 175, 210, 219, 230, 238, 255, 322, 345, 350, 357, 365, 391, 425, 438, 483, 510, 511, 525, 575, 595, 690, 714, 730, 782, 805, 850, 966, 1022, 1050, 1095, 1150, 1173, 1190, 1241, 1275, 1533, 1610, 1679, 1725, 1785, 1825, 1955, 2190, 2346, 2415, 2482, 2550, 2555, 2737, 2975, 3066, 3358, 3450, 3570, 3650, 3723, 3910, 4025, 4830, 5037, 5110, 5474, 5475, 5865, 5950, 6205, 7446, 7665, 8050, 8211, 8395, 8687, 8925, 9775, 10074, 10950, 11730, 11753, 12075, 12410, 12775, 13685, 15330, 16422, 16790, 17374, 17850, 18615, 19550, 23506, 24150, 25185, 25550, 26061, 27370, 28543, 29325, 31025, 35259, 37230, 38325, 41055, 41975, 43435, 50370, 52122, 57086, 58650, 58765, 62050, 68425, 70518, 76650, 82110, 83950, 85629, 86870, 93075, 117530, 125925, 130305, 136850, 142715, 171258, 176295, 186150, 199801, 205275, 217175, 251850, 260610, 285430, 293825, 352590, 399602, 410550, 428145, 434350, 587650, 599403, 651525, 713575, 856290, 881475, 999005, 1198806, 1303050, 1427150, 1762950, 1998010, 2140725, 2997015, 4281450, 4995025, 5994030, 9990050, 14985075, 29970150]

約数ペア:

[(1, 29970150), (2, 14985075), (3, 9990050), (5, 5994030), (6, 4995025), (7, 4281450), (10, 2997015), (14, 2140725), (15, 1998010), (17, 1762950), (21, 1427150), (23, 1303050), (25, 1198806), (30, 999005), (34, 881475), (35, 856290), (42, 713575), (46, 651525), (50, 599403), (51, 587650), (69, 434350), (70, 428145), (73, 410550), (75, 399602), (85, 352590), (102, 293825), (105, 285430), (115, 260610), (119, 251850), (138, 217175), (146, 205275), (150, 199801), (161, 186150), (170, 176295), (175, 171258), (210, 142715), (219, 136850), (230, 130305), (238, 125925), (255, 117530), (322, 93075), (345, 86870), (350, 85629), (357, 83950), (365, 82110), (391, 76650), (425, 70518), (438, 68425), (483, 62050), (510, 58765), (511, 58650), (525, 57086), (575, 52122), (595, 50370), (690, 43435), (714, 41975), (730, 41055), (782, 38325), (805, 37230), (850, 35259), (966, 31025), (1022, 29325), (1050, 28543), (1095, 27370), (1150, 26061), (1173, 25550), (1190, 25185), (1241, 24150), (1275, 23506), (1533, 19550), (1610, 18615), (1679, 17850), (1725, 17374), (1785, 16790), (1825, 16422), (1955, 15330), (2190, 13685), (2346, 12775), (2415, 12410), (2482, 12075), (2550, 11753), (2555, 11730), (2737, 10950), (2975, 10074), (3066, 9775), (3358, 8925), (3450, 8687), (3570, 8395), (3650, 8211), (3723, 8050), (3910, 7665), (4025, 7446), (4830, 6205), (5037, 5950), (5110, 5865), (5474, 5475)]