99684450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 287258400

約数和(自身を除く): 187573950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 89, 90, 95, 114, 131, 150, 171, 178, 190, 225, 262, 267, 285, 342, 393, 445, 450, 475, 534, 570, 655, 786, 801, 855, 890, 950, 1179, 1310, 1335, 1425, 1602, 1691, 1710, 1965, 2225, 2358, 2489, 2670, 2850, 3275, 3382, 3930, 4005, 4275, 4450, 4978, 5073, 5895, 6550, 6675, 7467, 8010, 8455, 8550, 9825, 10146, 11659, 11790, 12445, 13350, 14934, 15219, 16910, 19650, 20025, 22401, 23318, 24890, 25365, 29475, 30438, 34977, 37335, 40050, 42275, 44802, 50730, 58295, 58950, 62225, 69954, 74670, 76095, 84550, 104931, 112005, 116590, 124450, 126825, 152190, 174885, 186675, 209862, 221521, 224010, 253650, 291475, 349770, 373350, 380475, 443042, 524655, 560025, 582950, 664563, 760950, 874425, 1049310, 1107605, 1120050, 1329126, 1748850, 1993689, 2215210, 2623275, 3322815, 3987378, 5246550, 5538025, 6645630, 9968445, 11076050, 16614075, 19936890, 33228150, 49842225, 99684450]

約数ペア:

[(1, 99684450), (2, 49842225), (3, 33228150), (5, 19936890), (6, 16614075), (9, 11076050), (10, 9968445), (15, 6645630), (18, 5538025), (19, 5246550), (25, 3987378), (30, 3322815), (38, 2623275), (45, 2215210), (50, 1993689), (57, 1748850), (75, 1329126), (89, 1120050), (90, 1107605), (95, 1049310), (114, 874425), (131, 760950), (150, 664563), (171, 582950), (178, 560025), (190, 524655), (225, 443042), (262, 380475), (267, 373350), (285, 349770), (342, 291475), (393, 253650), (445, 224010), (450, 221521), (475, 209862), (534, 186675), (570, 174885), (655, 152190), (786, 126825), (801, 124450), (855, 116590), (890, 112005), (950, 104931), (1179, 84550), (1310, 76095), (1335, 74670), (1425, 69954), (1602, 62225), (1691, 58950), (1710, 58295), (1965, 50730), (2225, 44802), (2358, 42275), (2489, 40050), (2670, 37335), (2850, 34977), (3275, 30438), (3382, 29475), (3930, 25365), (4005, 24890), (4275, 23318), (4450, 22401), (4978, 20025), (5073, 19650), (5895, 16910), (6550, 15219), (6675, 14934), (7467, 13350), (8010, 12445), (8455, 11790), (8550, 11659), (9825, 10146)]