38372375300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1331

約数の個数: 216

約数和(自身を含む): 102278766240

約数和(自身を除く): 63906390940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 641, 643, 665, 700, 931, 950, 980, 1225, 1282, 1286, 1330, 1862, 1900, 2450, 2564, 2572, 2660, 3205, 3215, 3325, 3724, 4487, 4501, 4655, 4900, 6410, 6430, 6650, 8974, 9002, 9310, 12179, 12217, 12820, 12860, 13300, 16025, 16075, 17948, 18004, 18620, 22435, 22505, 23275, 24358, 24434, 31409, 31507, 32050, 32150, 44870, 45010, 46550, 48716, 48868, 60895, 61085, 62818, 63014, 64100, 64300, 85253, 85519, 89740, 90020, 93100, 112175, 112525, 121790, 122170, 125636, 126028, 157045, 157535, 170506, 171038, 224350, 225050, 243580, 244340, 304475, 305425, 314090, 315070, 341012, 342076, 412163, 426265, 427595, 448700, 450100, 596771, 598633, 608950, 610850, 628180, 630140, 785225, 787675, 824326, 852530, 855190, 1193542, 1197266, 1217900, 1221700, 1570450, 1575350, 1648652, 1705060, 1710380, 2060815, 2131325, 2137975, 2387084, 2394532, 2885141, 2983855, 2993165, 3140900, 3150700, 4121630, 4262650, 4275950, 5770282, 5967710, 5986330, 7831097, 8243260, 8525300, 8551900, 10304075, 11540564, 11935420, 11972660, 14425705, 14919275, 14965825, 15662194, 20195987, 20608150, 28851410, 29838550, 29931650, 31324388, 39155485, 40391974, 41216300, 54817679, 57702820, 59677100, 59863300, 72128525, 78310970, 80783948, 100979935, 109635358, 144257050, 156621940, 195777425, 201959870, 219270716, 274088395, 288514100, 383723753, 391554850, 403919740, 504899675, 548176790, 767447506, 783109700, 1009799350, 1096353580, 1370441975, 1534895012, 1918618765, 2019598700, 2740883950, 3837237530, 5481767900, 7674475060, 9593093825, 19186187650, 38372375300]

約数ペア:

[(1, 38372375300), (2, 19186187650), (4, 9593093825), (5, 7674475060), (7, 5481767900), (10, 3837237530), (14, 2740883950), (19, 2019598700), (20, 1918618765), (25, 1534895012), (28, 1370441975), (35, 1096353580), (38, 1009799350), (49, 783109700), (50, 767447506), (70, 548176790), (76, 504899675), (95, 403919740), (98, 391554850), (100, 383723753), (133, 288514100), (140, 274088395), (175, 219270716), (190, 201959870), (196, 195777425), (245, 156621940), (266, 144257050), (350, 109635358), (380, 100979935), (475, 80783948), (490, 78310970), (532, 72128525), (641, 59863300), (643, 59677100), (665, 57702820), (700, 54817679), (931, 41216300), (950, 40391974), (980, 39155485), (1225, 31324388), (1282, 29931650), (1286, 29838550), (1330, 28851410), (1862, 20608150), (1900, 20195987), (2450, 15662194), (2564, 14965825), (2572, 14919275), (2660, 14425705), (3205, 11972660), (3215, 11935420), (3325, 11540564), (3724, 10304075), (4487, 8551900), (4501, 8525300), (4655, 8243260), (4900, 7831097), (6410, 5986330), (6430, 5967710), (6650, 5770282), (8974, 4275950), (9002, 4262650), (9310, 4121630), (12179, 3150700), (12217, 3140900), (12820, 2993165), (12860, 2983855), (13300, 2885141), (16025, 2394532), (16075, 2387084), (17948, 2137975), (18004, 2131325), (18620, 2060815), (22435, 1710380), (22505, 1705060), (23275, 1648652), (24358, 1575350), (24434, 1570450), (31409, 1221700), (31507, 1217900), (32050, 1197266), (32150, 1193542), (44870, 855190), (45010, 852530), (46550, 824326), (48716, 787675), (48868, 785225), (60895, 630140), (61085, 628180), (62818, 610850), (63014, 608950), (64100, 598633), (64300, 596771), (85253, 450100), (85519, 448700), (89740, 427595), (90020, 426265), (93100, 412163), (112175, 342076), (112525, 341012), (121790, 315070), (122170, 314090), (125636, 305425), (126028, 304475), (157045, 244340), (157535, 243580), (170506, 225050), (171038, 224350)]