69192300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 215264000

約数和(自身を除く): 146071700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 95, 100, 114, 122, 150, 183, 190, 199, 228, 244, 285, 300, 305, 366, 380, 398, 475, 570, 597, 610, 732, 796, 915, 950, 995, 1140, 1159, 1194, 1220, 1425, 1525, 1830, 1900, 1990, 2318, 2388, 2850, 2985, 3050, 3477, 3660, 3781, 3980, 4575, 4636, 4975, 5700, 5795, 5970, 6100, 6954, 7562, 9150, 9950, 11343, 11590, 11940, 12139, 13908, 14925, 15124, 17385, 18300, 18905, 19900, 22686, 23180, 24278, 28975, 29850, 34770, 36417, 37810, 45372, 48556, 56715, 57950, 59700, 60695, 69540, 72834, 75620, 86925, 94525, 113430, 115900, 121390, 145668, 173850, 182085, 189050, 226860, 230641, 242780, 283575, 303475, 347700, 364170, 378100, 461282, 567150, 606950, 691923, 728340, 910425, 922564, 1134300, 1153205, 1213900, 1383846, 1820850, 2306410, 2767692, 3459615, 3641700, 4612820, 5766025, 6919230, 11532050, 13838460, 17298075, 23064100, 34596150, 69192300]

約数ペア:

[(1, 69192300), (2, 34596150), (3, 23064100), (4, 17298075), (5, 13838460), (6, 11532050), (10, 6919230), (12, 5766025), (15, 4612820), (19, 3641700), (20, 3459615), (25, 2767692), (30, 2306410), (38, 1820850), (50, 1383846), (57, 1213900), (60, 1153205), (61, 1134300), (75, 922564), (76, 910425), (95, 728340), (100, 691923), (114, 606950), (122, 567150), (150, 461282), (183, 378100), (190, 364170), (199, 347700), (228, 303475), (244, 283575), (285, 242780), (300, 230641), (305, 226860), (366, 189050), (380, 182085), (398, 173850), (475, 145668), (570, 121390), (597, 115900), (610, 113430), (732, 94525), (796, 86925), (915, 75620), (950, 72834), (995, 69540), (1140, 60695), (1159, 59700), (1194, 57950), (1220, 56715), (1425, 48556), (1525, 45372), (1830, 37810), (1900, 36417), (1990, 34770), (2318, 29850), (2388, 28975), (2850, 24278), (2985, 23180), (3050, 22686), (3477, 19900), (3660, 18905), (3781, 18300), (3980, 17385), (4575, 15124), (4636, 14925), (4975, 13908), (5700, 12139), (5795, 11940), (5970, 11590), (6100, 11343), (6954, 9950), (7562, 9150)]