2227886550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 216

約数和(自身を含む): 6544346016

約数和(自身を除く): 4316459466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 37, 45, 50, 51, 74, 75, 85, 90, 102, 111, 150, 153, 170, 185, 222, 225, 255, 289, 306, 333, 370, 425, 450, 463, 510, 555, 578, 629, 666, 765, 850, 867, 925, 926, 1110, 1258, 1275, 1389, 1445, 1530, 1665, 1734, 1850, 1887, 2315, 2550, 2601, 2775, 2778, 2890, 3145, 3330, 3774, 3825, 4167, 4335, 4630, 5202, 5550, 5661, 6290, 6945, 7225, 7650, 7871, 8325, 8334, 8670, 9435, 10693, 11322, 11575, 13005, 13890, 14450, 15725, 15742, 16650, 17131, 18870, 20835, 21386, 21675, 23150, 23613, 26010, 28305, 31450, 32079, 34262, 34725, 39355, 41670, 43350, 47175, 47226, 51393, 53465, 56610, 64158, 65025, 69450, 70839, 78710, 85655, 94350, 96237, 102786, 104175, 106930, 118065, 130050, 133807, 141525, 141678, 154179, 160395, 171310, 192474, 196775, 208350, 236130, 256965, 267325, 267614, 283050, 291227, 308358, 320790, 354195, 393550, 401421, 428275, 481185, 513930, 534650, 582454, 590325, 669035, 708390, 770895, 801975, 802842, 856550, 873681, 962370, 1180650, 1204263, 1284825, 1338070, 1456135, 1541790, 1603950, 1747362, 1770975, 2007105, 2405925, 2408526, 2569650, 2621043, 2912270, 3345175, 3541950, 3854475, 4014210, 4368405, 4811850, 4950859, 5242086, 6021315, 6690350, 7280675, 7708950, 8736810, 9901718, 10035525, 12042630, 13105215, 14561350, 14852577, 20071050, 21842025, 24754295, 26210430, 29705154, 30106575, 43684050, 44557731, 49508590, 60213150, 65526075, 74262885, 89115462, 123771475, 131052150, 148525770, 222788655, 247542950, 371314425, 445577310, 742628850, 1113943275, 2227886550]

約数ペア:

[(1, 2227886550), (2, 1113943275), (3, 742628850), (5, 445577310), (6, 371314425), (9, 247542950), (10, 222788655), (15, 148525770), (17, 131052150), (18, 123771475), (25, 89115462), (30, 74262885), (34, 65526075), (37, 60213150), (45, 49508590), (50, 44557731), (51, 43684050), (74, 30106575), (75, 29705154), (85, 26210430), (90, 24754295), (102, 21842025), (111, 20071050), (150, 14852577), (153, 14561350), (170, 13105215), (185, 12042630), (222, 10035525), (225, 9901718), (255, 8736810), (289, 7708950), (306, 7280675), (333, 6690350), (370, 6021315), (425, 5242086), (450, 4950859), (463, 4811850), (510, 4368405), (555, 4014210), (578, 3854475), (629, 3541950), (666, 3345175), (765, 2912270), (850, 2621043), (867, 2569650), (925, 2408526), (926, 2405925), (1110, 2007105), (1258, 1770975), (1275, 1747362), (1389, 1603950), (1445, 1541790), (1530, 1456135), (1665, 1338070), (1734, 1284825), (1850, 1204263), (1887, 1180650), (2315, 962370), (2550, 873681), (2601, 856550), (2775, 802842), (2778, 801975), (2890, 770895), (3145, 708390), (3330, 669035), (3774, 590325), (3825, 582454), (4167, 534650), (4335, 513930), (4630, 481185), (5202, 428275), (5550, 401421), (5661, 393550), (6290, 354195), (6945, 320790), (7225, 308358), (7650, 291227), (7871, 283050), (8325, 267614), (8334, 267325), (8670, 256965), (9435, 236130), (10693, 208350), (11322, 196775), (11575, 192474), (13005, 171310), (13890, 160395), (14450, 154179), (15725, 141678), (15742, 141525), (16650, 133807), (17131, 130050), (18870, 118065), (20835, 106930), (21386, 104175), (21675, 102786), (23150, 96237), (23613, 94350), (26010, 85655), (28305, 78710), (31450, 70839), (32079, 69450), (34262, 65025), (34725, 64158), (39355, 56610), (41670, 53465), (43350, 51393), (47175, 47226)]