70263900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 216

約数和(自身を含む): 265399680

約数和(自身を除く): 195135780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 587, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1174, 1197, 1260, 1330, 1425, 1575, 1596, 1710, 1761, 1900, 1995, 2100, 2348, 2394, 2660, 2850, 2935, 3150, 3325, 3420, 3522, 3990, 4109, 4275, 4788, 5283, 5700, 5870, 5985, 6300, 6650, 7044, 7980, 8218, 8550, 8805, 9975, 10566, 11153, 11740, 11970, 12327, 13300, 14675, 16436, 17100, 17610, 19950, 20545, 21132, 22306, 23940, 24654, 26415, 29350, 29925, 33459, 35220, 36981, 39900, 41090, 44025, 44612, 49308, 52830, 55765, 58700, 59850, 61635, 66918, 73962, 78071, 82180, 88050, 100377, 102725, 105660, 111530, 119700, 123270, 132075, 133836, 147924, 156142, 167295, 176100, 184905, 200754, 205450, 223060, 234213, 246540, 264150, 278825, 308175, 312284, 334590, 369810, 390355, 401508, 410900, 468426, 501885, 528300, 557650, 616350, 669180, 702639, 739620, 780710, 836475, 924525, 936852, 1003770, 1115300, 1171065, 1232700, 1405278, 1561420, 1672950, 1849050, 1951775, 2007540, 2342130, 2509425, 2810556, 3345900, 3513195, 3698100, 3903550, 4684260, 5018850, 5855325, 7026390, 7807100, 10037700, 11710650, 14052780, 17565975, 23421300, 35131950, 70263900]

約数ペア:

[(1, 70263900), (2, 35131950), (3, 23421300), (4, 17565975), (5, 14052780), (6, 11710650), (7, 10037700), (9, 7807100), (10, 7026390), (12, 5855325), (14, 5018850), (15, 4684260), (18, 3903550), (19, 3698100), (20, 3513195), (21, 3345900), (25, 2810556), (28, 2509425), (30, 2342130), (35, 2007540), (36, 1951775), (38, 1849050), (42, 1672950), (45, 1561420), (50, 1405278), (57, 1232700), (60, 1171065), (63, 1115300), (70, 1003770), (75, 936852), (76, 924525), (84, 836475), (90, 780710), (95, 739620), (100, 702639), (105, 669180), (114, 616350), (126, 557650), (133, 528300), (140, 501885), (150, 468426), (171, 410900), (175, 401508), (180, 390355), (190, 369810), (210, 334590), (225, 312284), (228, 308175), (252, 278825), (266, 264150), (285, 246540), (300, 234213), (315, 223060), (342, 205450), (350, 200754), (380, 184905), (399, 176100), (420, 167295), (450, 156142), (475, 147924), (525, 133836), (532, 132075), (570, 123270), (587, 119700), (630, 111530), (665, 105660), (684, 102725), (700, 100377), (798, 88050), (855, 82180), (900, 78071), (950, 73962), (1050, 66918), (1140, 61635), (1174, 59850), (1197, 58700), (1260, 55765), (1330, 52830), (1425, 49308), (1575, 44612), (1596, 44025), (1710, 41090), (1761, 39900), (1900, 36981), (1995, 35220), (2100, 33459), (2348, 29925), (2394, 29350), (2660, 26415), (2850, 24654), (2935, 23940), (3150, 22306), (3325, 21132), (3420, 20545), (3522, 19950), (3990, 17610), (4109, 17100), (4275, 16436), (4788, 14675), (5283, 13300), (5700, 12327), (5870, 11970), (5985, 11740), (6300, 11153), (6650, 10566), (7044, 9975), (7980, 8805), (8218, 8550)]