38825150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 96181344

約数和(自身を除く): 57356194

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 49, 50, 53, 65, 70, 91, 98, 106, 115, 130, 161, 175, 182, 230, 245, 265, 299, 322, 325, 350, 371, 455, 490, 530, 575, 598, 637, 650, 689, 742, 805, 910, 1127, 1150, 1219, 1225, 1274, 1325, 1378, 1495, 1610, 1855, 2093, 2254, 2275, 2438, 2450, 2597, 2650, 2990, 3185, 3445, 3710, 4025, 4186, 4550, 4823, 5194, 5635, 6095, 6370, 6890, 7475, 8050, 8533, 9275, 9646, 10465, 11270, 12190, 12985, 14651, 14950, 15847, 15925, 17066, 17225, 18550, 20930, 24115, 25970, 28175, 29302, 30475, 31694, 31850, 33761, 34450, 42665, 48230, 52325, 56350, 59731, 60950, 64925, 67522, 73255, 79235, 85330, 104650, 110929, 119462, 120575, 129850, 146510, 158470, 168805, 213325, 221858, 241150, 298655, 337610, 366275, 396175, 426650, 554645, 597310, 732550, 776503, 792350, 844025, 1109290, 1493275, 1553006, 1688050, 2773225, 2986550, 3882515, 5546450, 7765030, 19412575, 38825150]

約数ペア:

[(1, 38825150), (2, 19412575), (5, 7765030), (7, 5546450), (10, 3882515), (13, 2986550), (14, 2773225), (23, 1688050), (25, 1553006), (26, 1493275), (35, 1109290), (46, 844025), (49, 792350), (50, 776503), (53, 732550), (65, 597310), (70, 554645), (91, 426650), (98, 396175), (106, 366275), (115, 337610), (130, 298655), (161, 241150), (175, 221858), (182, 213325), (230, 168805), (245, 158470), (265, 146510), (299, 129850), (322, 120575), (325, 119462), (350, 110929), (371, 104650), (455, 85330), (490, 79235), (530, 73255), (575, 67522), (598, 64925), (637, 60950), (650, 59731), (689, 56350), (742, 52325), (805, 48230), (910, 42665), (1127, 34450), (1150, 33761), (1219, 31850), (1225, 31694), (1274, 30475), (1325, 29302), (1378, 28175), (1495, 25970), (1610, 24115), (1855, 20930), (2093, 18550), (2254, 17225), (2275, 17066), (2438, 15925), (2450, 15847), (2597, 14950), (2650, 14651), (2990, 12985), (3185, 12190), (3445, 11270), (3710, 10465), (4025, 9646), (4186, 9275), (4550, 8533), (4823, 8050), (5194, 7475), (5635, 6890), (6095, 6370)]