221994021960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{30559}}^1$

素因数の和:31780

約数の個数: 192

約数和(自身を含む): 764589196800

約数和(自身を除く): 542595174840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1187, 1224, 1530, 2040, 2374, 3060, 3561, 4748, 5935, 6120, 7122, 9496, 10683, 11870, 14244, 17805, 20179, 21366, 23740, 28488, 30559, 35610, 40358, 42732, 47480, 53415, 60537, 61118, 71220, 80716, 85464, 91677, 100895, 106830, 121074, 122236, 142440, 152795, 161432, 181611, 183354, 201790, 213660, 242148, 244472, 275031, 302685, 305590, 363222, 366708, 403580, 427320, 458385, 484296, 519503, 550062, 605370, 611180, 726444, 733416, 807160, 908055, 916770, 1039006, 1100124, 1210740, 1222360, 1375155, 1452888, 1558509, 1816110, 1833540, 2078012, 2200248, 2421480, 2597515, 2750310, 3117018, 3632220, 3667080, 4156024, 4675527, 5195030, 5500620, 6234036, 7264440, 7792545, 9351054, 10390060, 11001240, 12468072, 15585090, 18702108, 20780120, 23377635, 31170180, 36273533, 37404216, 46755270, 62340360, 72547066, 93510540, 108820599, 145094132, 181367665, 187021080, 217641198, 290188264, 326461797, 362735330, 435282396, 544102995, 616650061, 652923594, 725470660, 870564792, 1088205990, 1233300122, 1305847188, 1450941320, 1632308985, 1849950183, 2176411980, 2466600244, 2611694376, 3083250305, 3264617970, 3699900366, 4352823960, 4933200488, 5549850549, 6166500610, 6529235940, 7399800732, 9249750915, 11099701098, 12333001220, 13058471880, 14799601464, 18499501830, 22199402196, 24666002440, 27749252745, 36999003660, 44398804392, 55498505490, 73998007320, 110997010980, 221994021960]

約数ペア:

[(1, 221994021960), (2, 110997010980), (3, 73998007320), (4, 55498505490), (5, 44398804392), (6, 36999003660), (8, 27749252745), (9, 24666002440), (10, 22199402196), (12, 18499501830), (15, 14799601464), (17, 13058471880), (18, 12333001220), (20, 11099701098), (24, 9249750915), (30, 7399800732), (34, 6529235940), (36, 6166500610), (40, 5549850549), (45, 4933200488), (51, 4352823960), (60, 3699900366), (68, 3264617970), (72, 3083250305), (85, 2611694376), (90, 2466600244), (102, 2176411980), (120, 1849950183), (136, 1632308985), (153, 1450941320), (170, 1305847188), (180, 1233300122), (204, 1088205990), (255, 870564792), (306, 725470660), (340, 652923594), (360, 616650061), (408, 544102995), (510, 435282396), (612, 362735330), (680, 326461797), (765, 290188264), (1020, 217641198), (1187, 187021080), (1224, 181367665), (1530, 145094132), (2040, 108820599), (2374, 93510540), (3060, 72547066), (3561, 62340360), (4748, 46755270), (5935, 37404216), (6120, 36273533), (7122, 31170180), (9496, 23377635), (10683, 20780120), (11870, 18702108), (14244, 15585090), (17805, 12468072), (20179, 11001240), (21366, 10390060), (23740, 9351054), (28488, 7792545), (30559, 7264440), (35610, 6234036), (40358, 5500620), (42732, 5195030), (47480, 4675527), (53415, 4156024), (60537, 3667080), (61118, 3632220), (71220, 3117018), (80716, 2750310), (85464, 2597515), (91677, 2421480), (100895, 2200248), (106830, 2078012), (121074, 1833540), (122236, 1816110), (142440, 1558509), (152795, 1452888), (161432, 1375155), (181611, 1222360), (183354, 1210740), (201790, 1100124), (213660, 1039006), (242148, 916770), (244472, 908055), (275031, 807160), (302685, 733416), (305590, 726444), (363222, 611180), (366708, 605370), (403580, 550062), (427320, 519503), (458385, 484296)]