126375800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 311230080

約数和(自身を除く): 184854280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 83, 92, 100, 115, 166, 184, 200, 230, 331, 332, 415, 460, 575, 662, 664, 830, 920, 1150, 1324, 1655, 1660, 1909, 2075, 2300, 2648, 3310, 3320, 3818, 4150, 4600, 6620, 7613, 7636, 8275, 8300, 9545, 13240, 15226, 15272, 16550, 16600, 19090, 27473, 30452, 33100, 38065, 38180, 47725, 54946, 60904, 66200, 76130, 76360, 95450, 109892, 137365, 152260, 190325, 190900, 219784, 274730, 304520, 380650, 381800, 549460, 631879, 686825, 761300, 1098920, 1263758, 1373650, 1522600, 2527516, 2747300, 3159395, 5055032, 5494600, 6318790, 12637580, 15796975, 25275160, 31593950, 63187900, 126375800]

約数ペア:

[(1, 126375800), (2, 63187900), (4, 31593950), (5, 25275160), (8, 15796975), (10, 12637580), (20, 6318790), (23, 5494600), (25, 5055032), (40, 3159395), (46, 2747300), (50, 2527516), (83, 1522600), (92, 1373650), (100, 1263758), (115, 1098920), (166, 761300), (184, 686825), (200, 631879), (230, 549460), (331, 381800), (332, 380650), (415, 304520), (460, 274730), (575, 219784), (662, 190900), (664, 190325), (830, 152260), (920, 137365), (1150, 109892), (1324, 95450), (1655, 76360), (1660, 76130), (1909, 66200), (2075, 60904), (2300, 54946), (2648, 47725), (3310, 38180), (3320, 38065), (3818, 33100), (4150, 30452), (4600, 27473), (6620, 19090), (7613, 16600), (7636, 16550), (8275, 15272), (8300, 15226), (9545, 13240)]