308236050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 913334400

約数和(自身を除く): 605098350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 61, 75, 90, 95, 114, 122, 135, 150, 171, 183, 190, 197, 225, 270, 285, 305, 342, 366, 394, 450, 475, 513, 549, 570, 591, 610, 675, 855, 915, 950, 985, 1026, 1098, 1159, 1182, 1350, 1425, 1525, 1647, 1710, 1773, 1830, 1970, 2318, 2565, 2745, 2850, 2955, 3050, 3294, 3477, 3546, 3743, 4275, 4575, 4925, 5130, 5319, 5490, 5795, 5910, 6954, 7486, 8235, 8550, 8865, 9150, 9850, 10431, 10638, 11229, 11590, 12017, 12825, 13725, 14775, 16470, 17385, 17730, 18715, 20862, 22458, 24034, 25650, 26595, 27450, 28975, 29550, 31293, 33687, 34770, 36051, 37430, 41175, 44325, 52155, 53190, 56145, 57950, 60085, 62586, 67374, 72102, 82350, 86925, 88650, 93575, 101061, 104310, 108153, 112290, 120170, 132975, 156465, 168435, 173850, 180255, 187150, 202122, 216306, 228323, 260775, 265950, 280725, 300425, 312930, 324459, 336870, 360510, 456646, 505305, 521550, 540765, 561450, 600850, 648918, 684969, 782325, 842175, 901275, 1010610, 1081530, 1141615, 1369938, 1564650, 1622295, 1684350, 1802550, 2054907, 2283230, 2526525, 2703825, 3244590, 3424845, 4109814, 5053050, 5407650, 5708075, 6164721, 6849690, 8111475, 10274535, 11416150, 12329442, 16222950, 17124225, 20549070, 30823605, 34248450, 51372675, 61647210, 102745350, 154118025, 308236050]

約数ペア:

[(1, 308236050), (2, 154118025), (3, 102745350), (5, 61647210), (6, 51372675), (9, 34248450), (10, 30823605), (15, 20549070), (18, 17124225), (19, 16222950), (25, 12329442), (27, 11416150), (30, 10274535), (38, 8111475), (45, 6849690), (50, 6164721), (54, 5708075), (57, 5407650), (61, 5053050), (75, 4109814), (90, 3424845), (95, 3244590), (114, 2703825), (122, 2526525), (135, 2283230), (150, 2054907), (171, 1802550), (183, 1684350), (190, 1622295), (197, 1564650), (225, 1369938), (270, 1141615), (285, 1081530), (305, 1010610), (342, 901275), (366, 842175), (394, 782325), (450, 684969), (475, 648918), (513, 600850), (549, 561450), (570, 540765), (591, 521550), (610, 505305), (675, 456646), (855, 360510), (915, 336870), (950, 324459), (985, 312930), (1026, 300425), (1098, 280725), (1159, 265950), (1182, 260775), (1350, 228323), (1425, 216306), (1525, 202122), (1647, 187150), (1710, 180255), (1773, 173850), (1830, 168435), (1970, 156465), (2318, 132975), (2565, 120170), (2745, 112290), (2850, 108153), (2955, 104310), (3050, 101061), (3294, 93575), (3477, 88650), (3546, 86925), (3743, 82350), (4275, 72102), (4575, 67374), (4925, 62586), (5130, 60085), (5319, 57950), (5490, 56145), (5795, 53190), (5910, 52155), (6954, 44325), (7486, 41175), (8235, 37430), (8550, 36051), (8865, 34770), (9150, 33687), (9850, 31293), (10431, 29550), (10638, 28975), (11229, 27450), (11590, 26595), (12017, 25650), (12825, 24034), (13725, 22458), (14775, 20862), (16470, 18715), (17385, 17730)]