49313340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 164505600

約数和(自身を除く): 115192260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 67, 87, 90, 94, 108, 116, 134, 135, 141, 145, 174, 180, 188, 201, 235, 261, 268, 270, 282, 290, 335, 348, 402, 423, 435, 470, 522, 540, 564, 580, 603, 670, 705, 783, 804, 846, 870, 940, 1005, 1044, 1206, 1269, 1305, 1340, 1363, 1410, 1566, 1692, 1740, 1809, 1943, 2010, 2115, 2412, 2538, 2610, 2726, 2820, 3015, 3132, 3149, 3618, 3886, 3915, 4020, 4089, 4230, 5076, 5220, 5452, 5829, 6030, 6298, 6345, 6815, 7236, 7772, 7830, 8178, 8460, 9045, 9447, 9715, 11658, 12060, 12267, 12596, 12690, 13630, 15660, 15745, 16356, 17487, 18090, 18894, 19430, 20445, 23316, 24534, 25380, 27260, 28341, 29145, 31490, 34974, 36180, 36801, 37788, 38860, 40890, 47235, 49068, 52461, 56682, 58290, 61335, 62980, 69948, 73602, 81780, 85023, 87435, 91321, 94470, 104922, 113364, 116580, 122670, 141705, 147204, 170046, 174870, 182642, 184005, 188940, 209844, 245340, 262305, 273963, 283410, 340092, 349740, 365284, 368010, 425115, 456605, 524610, 547926, 566820, 736020, 821889, 850230, 913210, 1049220, 1095852, 1369815, 1643778, 1700460, 1826420, 2465667, 2739630, 3287556, 4109445, 4931334, 5479260, 8218890, 9862668, 12328335, 16437780, 24656670, 49313340]

約数ペア:

[(1, 49313340), (2, 24656670), (3, 16437780), (4, 12328335), (5, 9862668), (6, 8218890), (9, 5479260), (10, 4931334), (12, 4109445), (15, 3287556), (18, 2739630), (20, 2465667), (27, 1826420), (29, 1700460), (30, 1643778), (36, 1369815), (45, 1095852), (47, 1049220), (54, 913210), (58, 850230), (60, 821889), (67, 736020), (87, 566820), (90, 547926), (94, 524610), (108, 456605), (116, 425115), (134, 368010), (135, 365284), (141, 349740), (145, 340092), (174, 283410), (180, 273963), (188, 262305), (201, 245340), (235, 209844), (261, 188940), (268, 184005), (270, 182642), (282, 174870), (290, 170046), (335, 147204), (348, 141705), (402, 122670), (423, 116580), (435, 113364), (470, 104922), (522, 94470), (540, 91321), (564, 87435), (580, 85023), (603, 81780), (670, 73602), (705, 69948), (783, 62980), (804, 61335), (846, 58290), (870, 56682), (940, 52461), (1005, 49068), (1044, 47235), (1206, 40890), (1269, 38860), (1305, 37788), (1340, 36801), (1363, 36180), (1410, 34974), (1566, 31490), (1692, 29145), (1740, 28341), (1809, 27260), (1943, 25380), (2010, 24534), (2115, 23316), (2412, 20445), (2538, 19430), (2610, 18894), (2726, 18090), (2820, 17487), (3015, 16356), (3132, 15745), (3149, 15660), (3618, 13630), (3886, 12690), (3915, 12596), (4020, 12267), (4089, 12060), (4230, 11658), (5076, 9715), (5220, 9447), (5452, 9045), (5829, 8460), (6030, 8178), (6298, 7830), (6345, 7772), (6815, 7236)]