154325430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 460422144

約数和(自身を除く): 306096714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 487, 503, 630, 974, 1006, 1461, 1509, 2435, 2515, 2922, 3018, 3409, 3521, 4383, 4527, 4870, 5030, 6818, 7042, 7305, 7545, 8766, 9054, 10227, 10563, 14610, 15090, 17045, 17605, 20454, 21126, 21915, 22635, 30681, 31689, 34090, 35210, 43830, 45270, 51135, 52815, 61362, 63378, 102270, 105630, 153405, 158445, 244961, 306810, 316890, 489922, 734883, 1224805, 1469766, 1714727, 2204649, 2449610, 3429454, 3674415, 4409298, 5144181, 7348830, 8573635, 10288362, 11023245, 15432543, 17147270, 22046490, 25720905, 30865086, 51441810, 77162715, 154325430]

約数ペア:

[(1, 154325430), (2, 77162715), (3, 51441810), (5, 30865086), (6, 25720905), (7, 22046490), (9, 17147270), (10, 15432543), (14, 11023245), (15, 10288362), (18, 8573635), (21, 7348830), (30, 5144181), (35, 4409298), (42, 3674415), (45, 3429454), (63, 2449610), (70, 2204649), (90, 1714727), (105, 1469766), (126, 1224805), (210, 734883), (315, 489922), (487, 316890), (503, 306810), (630, 244961), (974, 158445), (1006, 153405), (1461, 105630), (1509, 102270), (2435, 63378), (2515, 61362), (2922, 52815), (3018, 51135), (3409, 45270), (3521, 43830), (4383, 35210), (4527, 34090), (4870, 31689), (5030, 30681), (6818, 22635), (7042, 21915), (7305, 21126), (7545, 20454), (8766, 17605), (9054, 17045), (10227, 15090), (10563, 14610)]