68406300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 162

約数和(自身を含む): 228636408

約数和(自身を除く): 160230108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 263, 289, 300, 306, 340, 425, 450, 510, 526, 578, 612, 765, 789, 850, 867, 900, 1020, 1052, 1156, 1275, 1315, 1445, 1530, 1578, 1700, 1734, 2367, 2550, 2601, 2630, 2890, 3060, 3156, 3468, 3825, 3945, 4335, 4471, 4734, 5100, 5202, 5260, 5780, 6575, 7225, 7650, 7890, 8670, 8942, 9468, 10404, 11835, 13005, 13150, 13413, 14450, 15300, 15780, 17340, 17884, 19725, 21675, 22355, 23670, 26010, 26300, 26826, 28900, 39450, 40239, 43350, 44710, 47340, 52020, 53652, 59175, 65025, 67065, 76007, 78900, 80478, 86700, 89420, 111775, 118350, 130050, 134130, 152014, 160956, 201195, 223550, 228021, 236700, 260100, 268260, 304028, 335325, 380035, 402390, 447100, 456042, 670650, 684063, 760070, 804780, 912084, 1005975, 1140105, 1341300, 1368126, 1520140, 1900175, 2011950, 2280210, 2736252, 3420315, 3800350, 4023900, 4560420, 5700525, 6840630, 7600700, 11401050, 13681260, 17101575, 22802100, 34203150, 68406300]

約数ペア:

[(1, 68406300), (2, 34203150), (3, 22802100), (4, 17101575), (5, 13681260), (6, 11401050), (9, 7600700), (10, 6840630), (12, 5700525), (15, 4560420), (17, 4023900), (18, 3800350), (20, 3420315), (25, 2736252), (30, 2280210), (34, 2011950), (36, 1900175), (45, 1520140), (50, 1368126), (51, 1341300), (60, 1140105), (68, 1005975), (75, 912084), (85, 804780), (90, 760070), (100, 684063), (102, 670650), (150, 456042), (153, 447100), (170, 402390), (180, 380035), (204, 335325), (225, 304028), (255, 268260), (263, 260100), (289, 236700), (300, 228021), (306, 223550), (340, 201195), (425, 160956), (450, 152014), (510, 134130), (526, 130050), (578, 118350), (612, 111775), (765, 89420), (789, 86700), (850, 80478), (867, 78900), (900, 76007), (1020, 67065), (1052, 65025), (1156, 59175), (1275, 53652), (1315, 52020), (1445, 47340), (1530, 44710), (1578, 43350), (1700, 40239), (1734, 39450), (2367, 28900), (2550, 26826), (2601, 26300), (2630, 26010), (2890, 23670), (3060, 22355), (3156, 21675), (3468, 19725), (3825, 17884), (3945, 17340), (4335, 15780), (4471, 15300), (4734, 14450), (5100, 13413), (5202, 13150), (5260, 13005), (5780, 11835), (6575, 10404), (7225, 9468), (7650, 8942), (7890, 8670)]